section 8 — System administration (a–h)

a-rex-backtrace-collect(8) processes core file(s) generated by arched and produces backtrace(s).
a2enconf(8) enable or disable an apache2 configuration file
a2enmod(8) enable or disable an apache2 module
a2ensite(8) enable or disable an apache2 site / virtual host
aa-audit(8) set an AppArmor security profile to audit mode.
aa-autodep(8) guess basic AppArmor profile requirements
aa-cleanprof(8) clean an existing AppArmor security profile.
aa-complain(8) set an AppArmor security profile to complain mode.
aa-decode(8) decode hex-encoded in AppArmor log files
aa-disable(8) disable an AppArmor security profile
aa-easyprof(8) AppArmor profile generation made easy.
aa-enforce(8) set an AppArmor security profile to enforce mode from being disabled or complain mode.
aa-genprof(8) profile generation utility for AppArmor
aa-logprof(8) utility for updating AppArmor security profiles
aa-mergeprof(8) merge AppArmor security profiles.
aa-notify(8) display information about logged AppArmor messages.
aa-remove-unknown(8) remove unknown AppArmor profiles
aa-status(8) display various information about the current AppArmor policy.
aa-teardown(8) unload all AppArmor profiles
aa-unconfined(8) output a list of processes with tcp or udp ports that do not have AppArmor profiles loaded
aa-update-browser(8) update browser profiles with browser abstractions
accessdb(8) dumps the content of a man-db database in a human readable format
acctdump(8) accounting data dump utility
accton(8) turns process accounting on or off
acmetool(8) request certificates from ACME servers automatically
acngfs(8) Virtual file system for use with apt-cacher-ng
acorn-fdisk(8) partition editor for Acorn/RISC OS machines
acpi_listen(8) ACPI event listener
acpid(8) Advanced Configuration and Power Interface event daemon
actsync(8) Synchronize newsgroups
adcli(8) Tool for performing actions on an Active Directory domain
add-shell(8) add shells to the list of valid login shells
addgnupghome(8) Create .gnupg home directories
addpart(8) tell the kernel about the existence of a partition
adduser(8) add or manipulate users or groups
adduser.local(8) hook for local actions in adduser and deluser
adelsystem_cbi(8) Driver for the ADELSYSTEM CB/CBI DC-UPS
adjtimex(8) display or set the kernel time variables
adjtimexconfig(8) find kernel clock variables and save for reboots
aelparse(8) utility to check extensions.ael for errors
afl-addseeds(8)
afl-analyze(8)
afl-as(8)
afl-c++(8) afl-cc++4.09c by Michal Zalewski, Laszlo Szekeres, Marc Heuse afl-cc
afl-cc(8) afl-cc++4.09c by Michal Zalewski, Laszlo Szekeres, Marc Heuse afl-cc
afl-clang-fast(8) afl-cc++4.09c by Michal Zalewski, Laszlo Szekeres, Marc Heuse afl-cc
afl-clang-fast++(8) afl-cc++4.09c by Michal Zalewski, Laszlo Szekeres, Marc Heuse afl-cc
afl-clang-lto(8) afl-cc++4.09c by Michal Zalewski, Laszlo Szekeres, Marc Heuse afl-cc
afl-clang-lto++(8) afl-cc++4.09c by Michal Zalewski, Laszlo Szekeres, Marc Heuse afl-cc
afl-cmin(8)
afl-cmin.bash(8)
afl-fuzz(8)
afl-g++-fast(8) afl-cc++4.09c by Michal Zalewski, Laszlo Szekeres, Marc Heuse afl-cc
afl-gcc-fast(8) afl-cc++4.09c by Michal Zalewski, Laszlo Szekeres, Marc Heuse afl-cc
afl-gotcpu(8)
afl-lto(8) afl-cc++4.09c by Michal Zalewski, Laszlo Szekeres, Marc Heuse afl-cc
afl-lto++(8) afl-cc++4.09c by Michal Zalewski, Laszlo Szekeres, Marc Heuse afl-cc
afl-persistent-config(8)
afl-plot(8)
afl-showmap(8)
afl-system-config(8)
afl-tmin(8)
afl-whatsup(8)
afpd(8) Apple Filing Protocol daemon
afs-newcell(8) Set up initial database server for AFS cell
afs-rootvol(8) Generate and populate root volumes for new AFS cells.
afsd(8) Initializes the Cache Manager and starts related daemons
agetty(8) alternative Linux getty
ahcpd(8) ad-hoc configuration daemon
aideinit(8) create a new AIDE database
airbase-ng(8) multi-purpose tool aimed at attacking clients as opposed to the Access Point (AP) itself
aireplay-ng(8) inject packets into a wireless network to generate traffic
airmon-ng(8) POSIX sh script designed to turn wireless cards into monitor mode.
airodump-ng(8) a wireless packet capture tool for aircrack-ng
airodump-ng-oui-update(8) IEEE oui list updater for airodump-ng
airserv-ng(8) a wireless card server
airtun-ng(8) a virtual tunnel interface creator for aircrack-ng
airventriloquist-ng(8) encrypted WiFi packet injection
akeyconvert(8) Import keys from rxkad.keytab to an AFS KeyFileExt
al175(8) Driver for Eltek UPS models with AL175 alarm module
alfred(8) Almighty Lightweight Fact Remote Exchange Daemon
alfred-gpsd(8) Alfred GPS distribution server
alias_manager(8) Manage Sympa aliases (Obsoleted)
alpine-chroot-install(8) bootstrap an Alpine Linux chroot
alsa-info(8) command-line utility to gather information about the ALSA subsystem
amaddclient(8) program to add client to an existing Amanda configuration
amadmin(8) administrative interface to control Amanda backups
amaespipe(8) wrapper program for aespipe
amanda(8) The Open Source Backup Platform
amanda-rest-server(8) Start or stop the Amanda Rest Server
amarchiver(8) Create, extract or list amanda archive
amavisd-milter(8) sendmail milter for amavis
amavisd-new(8) Interface between MTA and virus scanner/content filters
amavisd-new-cronjob(8) Cronjobs for the Debian amavisd-new package
ambackup(8) back up all disks in an Amanda configuration
ambsdtar(8) Amanda Application to interface with BSD Tar
amcheck(8) run Amanda self-checks
amcheckdb(8) check Amanda database for tape consistency
amcheckdump(8) check the results of an Amanda dump
amcleanup(8) run the Amanda cleanup process after a failure
amcleanupdisk(8) cleanup holding disk directory
amcrypt(8) reference crypt program for Amanda symmetric data encryption
amcrypt-ossl(8) crypt program for Amanda symmetric data encryption using OpenSSL
amcrypt-ossl-asym(8) crypt program for Amanda asymmetric data encryption using OpenSSL
amcryptsimple(8) reference simple crypt program for Amanda symmetric data encryption
amdevcheck(8) Validate an Amanda device and volume.
amdump(8) back up all disks in an Amanda configuration
amdump_client(8) back up all disks in an Amanda configuration
amfetchdump(8) extract backup images from multiple Amanda tapes.
amflush(8) flush Amanda backup files from holding disk to tape
amgetconf(8) look up configuration parameters and manipulate debug logs
amgpgcrypt(8) reference crypt program for Amanda public-key data encryption
amgtar(8) Amanda Application to interface with GNU Tar
amiga-fdisk(8) Amiga disk partitioning program
amlabel(8) label an Amanda tape
amoldrecover(8) amrecover variant compantible with old Amanda protocols
amoverview(8) display file systems processed by Amanda over time
ampgsql(8) Amanda Application to interface with PostgreSQL
amplot(8) visualize the behavior of Amanda
ampr-ripd(8) routing daemon for AMPRNet gateways v2.4.1
amraw(8) Amanda Application open and read data
amrecover(8) Amanda index database browser
amreindex(8) re-index tapes or specific dump
amreport(8) generate a formatted output of statistics for an Amanda run
amrestore(8) low-level data-extraction from Amanda volumes
amrmtape(8) remove a tape from the Amanda database
amsamba(8) Amanda Application to interface with smbclient
amserverconfig(8) program to setup initial Amanda configuration
amservice(8) run an amanda service on a client
amssl(8) Program to manage amanda ssl certificates
amstar(8) Amanda Application to interface with star
amstatus(8) display the state of an Amanda run
amsuntar(8) Amanda Application to interface with native tar utility available on solaris platforms
amtape(8) Control Amanda changers
amtapetype(8) generate a tapetype definition by testing the device directly
amtoc(8) generate TOC (Table Of Contents) for an Amanda run
amvault(8) Copy Amanda dumps from one volume to another
amzfs-sendrecv(8) Amanda script to create zfs sendrecv
amzfs-snapshot(8) Amanda script to create zfs snapshot
anacron(8) runs commands periodically
and(8) auto nice daemon
anytun(8) anycast tunneling daemon
anytun-config(8) anycast tunneling configuration utility
anytun-controld(8) anycast tunneling control daemon
anytun-showtables(8) anycast tunneling routing table visualization utility
aoe-discover(8) tell aoe driver to discover AoE devices
aoe-flush(8) flush the down devices out of the aoe driver
aoe-interfaces(8) restrict aoe driver to specified network interfaces
aoe-mkdevs(8) create special device files for aoe driver
aoe-mkshelf(8) create special device files for one shelf address
aoe-revalidate(8) revalidate the disk size of an aoe device
aoe-sancheck(8) verify storage network capabilities
aoe-stat(8) print aoe device status report
aoe-version(8) print AoE-related software version information
aoecfg(8) manipulate AoE configuration strings
aoeping(8) simple communication with AoE device
ap-auth(8) AP authorized MAC change utility
ap-config(8) configure and monitor Atmel and NWN based APs
ap-gl(8) configure and monitor ATMEL_PRISM based APs
ap-mrtg(8) AP statistics translators
ap-tftp(8) TFTP client for upgrading ATMEL AT76C510 WiSOC-based APs
ap-trapd(8) a SNMP trap processing daemon
ap51-flash(8) firmware flasher for ethernet connected routers and access points
apache2(8) Apache Hypertext Transfer Protocol Server
apache2ctl(8) Apache HTTP server control interface
apc_modbus(8) Driver for APC Smart-UPS Modbus protocol
apcaccess(8) retrieve status information from apcupsd(8)
apccontrol(8) apcupsd(8) event handler script
apcsmart(8) Driver for American Power Conversion Smart Protocol UPS equipment
apcsmart-old(8) Driver for American Power Conversion Smart Protocol UPS equipment
apctest(8) apcupsd(8) test program
apcupsd(8) a daemon for controlling most APC UPSes
apcupsd-ups(8) Driver for apcupsd client access
apfs-snap(8) take an snapshot of an APFS filesystem
apfsck(8) check an APFS filesystem
apparmor_parser(8) loads AppArmor profiles into the kernel
apparmor_status(8) display various information about the current AppArmor policy.
apphbd(8) Application Heartbeat Monitor for High-Availability Linux
applydeltaiso(8) reconstruct an iso from the old iso and the deltaiso
applydeltarpm(8) reconstruct an rpm from a deltarpm
applyfilter(8) apply filter settings to news spool
applygnupgdefaults(8) Run gpgconf --apply-defaults for all users.
approx(8) proxy server for Debian archive files
approx-import(8) copy local .deb files into the approx cache
aprsdigi(8) APRS() digipeater
aprsmon(8) monitor APRS AX.25 traffic for javAPRS
aprx(8) An APRS iGate application with integrated Digipeater.
aprx-stat(8) statistics utility for aprx (8)
apt(8) command-line interface
apt-cache(8) query the APT cache
apt-cacher(8) caching proxy for Debian packages
apt-cacher-ng(8) caching proxy for software package downloads
apt-cdrom(8) APT CD-ROM management utility
apt-clone(8) manual page for apt-clone 0.2
apt-config(8) APT Configuration Query program
apt-cudf-get(8) wrapper for calling apt-get with external solvers
apt-dater(8) terminal-based remote package update manager
apt-forktracer(8) a utility for managing package versions
apt-get(8) APT package handling utility -- command-line interface
apt-key(8) Deprecated APT key management utility
apt-mark(8) show, set and unset various settings for a package
apt-move(8) move cache of Debian packages into a mirror hierarchy.
apt-offline(8) Offline APT Package manager
apt-secure(8) Archive authentication support for APT
apt-transport-s3(8) it's a package which contains apt transport ('plugin') allowing apt to fetch files stored in private repositories held on AWS S3.
aptitude-curses(8) high-level interface to the package manager
aptitude-robot(8) automate package choice management
aptitude-robot-session(8) call aptitude-robot non-interactively
apturl(8) graphical apt-protocol interpreting package installer
arc-blahp-logger(8) ARC authplugin to store BLAH accouting logs about FINISHED jobs
arch-chroot(8) enhanced chroot command
arched(8) ARC Hosting Environment Daemon
archive(8) Usenet article archiver
archived(8) Mailing List Archiving Daemon for Sympa
arcstat(8) report ZFS ARC and L2ARC statistics
arctica-greeter-guest-account-script(8) Create temp user for an Arctica Greeter's Guest Session
argdist-bpfcc(8) Trace a function and display a histogram or frequency count of its parameter values. Uses Linux eBPF/bcc.
argus(8) audit record generation and utilization system
arno-iptables-firewall(8) Single- & multi-homed firewall script with DSL/ADSL support.
arp(8) manipulate the system ARP cache
arp2ethers(8) convert arpwatch address database to ethers file format
arpalert(8) ARP traffic monitoring
arpd(8) userspace arp daemon.
arpfetch(8) obtain ethernet/ip address pairings via snmp
arping(8) send ARP REQUEST to a neighbour host
arpon(8) ARP handler inspection
arpsnmp(8) keep track of ethernet/ip address pairings
arpspoof(8) intercept packets on a switched LAN
arptables-legacy(8) ARP table administration (legacy)
arptables-legacy-restore(8) Restore ARP Tables
arptables-legacy-save(8) Save ARP Tables
arptables-nft(8) ARP table administration (nft-based)
arptables-nft-restore(8) Restore ARP Tables (nft-based)
arptables-nft-save(8) dump arptables rules to stdout (nft-based)
arptables-restore(8) Restore ARP Tables
arptables-save(8) dump arptables rules to stdout
arpwatch(8) keep track of ethernet/ip address pairings
asem(8) driver for UPS in ASEM PB1300
asetkey(8) Add a key from a keytab to an AFS KeyFile or KeyFileExt
askPrinter(8) Program to detect the name of your EPSON printer
aspell-autobuildhash(8) Autobuilding aspell hash files for some dicts
asql(8) Provide an SQL interface to Apache logfiles.
astdb2bdb(8) convert astdb back to Berkeley DB 1.86
astdb2sqlite3(8) convert astdb to SQLite 3
asterisk(8) All-purpose telephony server.
astgenkey(8) generates keys for for Asterisk IAX2 RSA authentication
astraceroute(8) autonomous system trace route utility
astribank_allow(8) License Xorcom Astribank (xpp) capabilities.
astribank_hexload(8) Xorcom Astribank (xpp) firmware loader
astribank_is_starting(8) Mark / check is a Xorcom Astribank (xpp) is starting
astribank_tool(8) Xorcom Astribank (xpp) control tool
atd(8) run jobs queued for later execution
atftpd(8) Trivial File Transfer Protocol Server.
atheme-services(8) a modular IRC services daemon
atm-tools(8) preliminary manpage aread awrite enitune ilmid saaldump sonetdiag ttcp_atm zntune
atmaddr(8) list and maintain local ATM addresses
atmarp(8) administer classical IP over ATM connections
atmarpd(8) ATMARP demon
atmdiag(8) show ATM device driver diagnostics
atmdump(8) capture or generate ATM cells
atmloop(8) get/set loopback mode of ATM interfaces
atmsigd(8) ATM signaling demon
atmtcp(8) set up ATM over TCP connections
atopacctd(8) process accounting daemon
attrd_updater(8) Part of the Pacemaker cluster resource manager
audisp-af_unix(8) plugin to push audit events to an af_unix socket
audisp-remote(8) plugin for remote logging
audisp-syslog(8) plugin to push audit events into syslog
audispd-zos-remote(8) z/OS Remote-services Audit dispatcher plugin
auditctl(8) a utility to assist controlling the kernel's audit system
auditd(8) The Linux Audit daemon
augenrules(8) a script that merges component audit rule files
aulast(8) a program similar to last
aulastlog(8) a program similar to lastlog
aureport(8) a tool that produces summary reports of audit daemon logs
ausearch(8) a tool to query audit daemon logs
ausyscall(8) a program that allows mapping syscall names and numbers
auth-otp(8) generate HOTP/TOTP secrets for mod_auth_otp ProFTPD module
auth_krb5(8) nnrpd Kerberos v5 authenticator
authbind-helper(8) helper program to bind sockets to privileged ports without root
authenumerate(8) Fetches all known users from the authentication modules
autofs(8) Service control for the automounter
autolog(8) Log out idle users
automount(8) manage autofs mount points
automysqlbackup(8) backup all of your database daily, weekly, and monthly
autopostgresqlbackup(8) backup all of your PostgreSQL databases daily, weekly, and monthly
autosupport(8) interactive script to provide Digium[tm]'s support with information
autotailor(8) CLI tool for tailoring of SCAP data streams.
autrace(8) a program similar to strace
auvirt(8) a program that shows data related to virtual machines
avahi-autoipd(8) IPv4LL network address configuration daemon
avahi-autoipd.action(8) avahi-autoipd action script
avahi-daemon(8) The Avahi mDNS/DNS-SD daemon
avahi-dnsconfd(8) Unicast DNS server from mDNS/DNS-SD configuration daemon
avahi-dnsconfd.action(8) avahi-dnsconfd action script
avcstat(8) Display SELinux AVC statistics
avr-evtd(8) Linkstation AVR Event daemon
awffull_history_regen(8) awffull_history_regen
ax25_call(8) make an AX.25, NET/ROM, ROSE or TCP connection
ax25d(8) General purpose AX.25, NET/ROM and Rose daemon
ax25ipd(8) AX.25 into IP Encapsulator
ax25mond(8) dump the AX.25 network traffic and and provide sockets where the received data will be retransmitted
ax25rtctl(8) AX.25 routing control program
ax25rtd(8) AX.25 routing daemon
axctl(8) Configure/Kill running AX.25 connections.
axdigi(8) axdigi file.
axfr-get(8) a DNS zone-transfer client.
axfrdns(8) a DNS zone-transfer server.
axfrdns-conf(8) sets up a DNS zone-transfer service.
axmail(8) A powerful but simple SMTP plugin for URONode.
axparms(8) Configure AX.25 interfaces.
axspawn(8) Allow automatic login to a Linux system.
axwrapper(8) Run non-ax.25-aware programs from ax25d
ayatana-settings(8) Fine-tune behaviour of Ayatana System Indicators
azure-nvme-id(8) identify Azure NVMe devices
azure-proxy-agent(8) Secure Azure Instance Metadata Service (IMDS) endpoints on guest VMs
babeld(8) ad-hoc network routing daemon
backup(8) Introduction to the backup command suite
backup-manager(8) An easy to use backup tool for your Linux box.
backup-manager-purge(8) backup-manager's wrapper for outdating files
backup-manager-upload(8) Multiprotocol uploader for backup-manager.
backup2l(8) low-maintenance backup/restore tool
backup_adddump(8) Defines a dump level in the dump hierarchy
backup_addhost(8) Adds a Tape Coordinator entry to the Backup Database
backup_addvolentry(8) Defines a volume entry in a volume set
backup_addvolset(8) Creates a new (empty) volume set
backup_apropos(8) Displays each help entry containing a keyword string
backup_dbverify(8) Checks the integrity of the Backup Database
backup_deldump(8) Deletes a dump level from the Backup Database
backup_deletedump(8) Deletes one or more dump records from the Backup Database
backup_delhost(8) Deletes a Tape Coordinator entry from the Backup Database
backup_delvolentry(8) Deletes a volume entry from a volume set
backup_delvolset(8) Deletes one or more volume sets from the Backup Database
backup_diskrestore(8) Restores the entire contents of a partition
backup_dump(8) Creates a dump (dumps a volume set at a particular dump level)
backup_dumpinfo(8) Displays a dump record from the Backup Database
backup_help(8) Displays help for backup commands
backup_interactive(8) Enters interactive mode
backup_jobs(8) Lists pending and running operations in interactive mode
backup_kill(8) Terminates a pending or running operation
backup_labeltape(8) Creates the magnetic label on a tape
backup_listdumps(8) Displays the dump hierarchy from the Backup Database
backup_listhosts(8) Lists Tape Coordinators registered in the Backup Database
backup_listvolsets(8) Lists volume set entries from the Backup Database
backup_quit(8) Leaves interactive mode
backup_readlabel(8) Reads and displays a tape's label
backup_restoredb(8) Restores a saved copy of the Backup Database
backup_savedb(8) Creates a saved copy of the Backup Database
backup_scantape(8) Extracts dump information from a tape
backup_setexp(8) Sets the expiration date for existing dump levels.
backup_status(8) Reports a Tape Coordinator's status
backup_volinfo(8) Displays a volume's dump history from the Backup Database
backup_volrestore(8) Restores one or more volumes
backup_volsetrestore(8) Restores all volumes in a volume set
backuppc(8) BackupPC manual
bacula(8) The Network Backup Solution
bacula-dir(8) Bacula Director
bacula-fd(8) Bacula's File Daemon
bacula-sd(8) Bacula's Storage Daemon
badblocks(8) search a device for bad blocks
bandwidthd(8) Tracks usage of TCP/IP and builds html files with graphs.
barbican-db-manage(8) OpenStack Keystore as a Service - DB Manager
barbican-keystone-listener(8) OpenStack Keystore as a Service - Keystone Listener
barbican-manage(8) OpenStack Keystore as a Service - Manager
barbican-retry(8) OpenStack Keystore as a Service - Retry
barbican-worker(8) OpenStack Keystore as a Service - Worker
bashreadline-bpfcc(8) Print entered bash commands system wide. Uses Linux eBPF/bcc.
bashreadline.bt(8) Print bash commands system wide. Uses bpftrace/eBPF.
basic_db_auth(8) Database auth helper for Squid
basic_getpwnam_auth(8) Local Users auth helper for Squid
basic_ldap_auth(8) LDAP authentication helper for Squid
basic_ncsa_auth(8) NCSA httpd-style password file authentication helper for Squid
basic_pam_auth(8) PAM Basic authentication helper for Squid
basic_pop3_auth(8) POP3 authenticator for Squid
basic_radius_auth(8) Squid RADIUS authentication helper
basic_sasl_auth(8) Basic Authentication using SASL (specifically the cyrus-sasl authentication method)
batadv-vis(8) batman-adv visualization server
batcher(8) Article batching for InterNetNews
batctl(8) B.A.T.M.A.N. advanced control and management tool
batmand(8) better approach to mobile ad-hoc networking
battery-stats-collector(8) Collect statistics about battery charge
baycomepp(8) Baycom EPP modem driver
baycomusb(8) Baycom USB modem diagnostics utility
bbackupctl(8) Control the Box Backup client daemon
bbackupd(8) Box Backup client daemon
bbackupd-config(8) Box Backup client daemon configuration file generator
bbackupquery(8) Box Backup store query and file retrieval
bbconsjson(8) JSON API for Bacula console
bbstoreaccounts(8) Box Backup store accounts manager
bbstored(8) Box Backup store daemon
bbstored-certs(8) Manage certificates for the Box Backup system
bbstored-config(8) Box Backup store daemon configuration file generator
bcache-super-show(8) Print the bcache superblock
bcachefs(8) manage bcachefs filesystems/devices
bcmxcp(8) Driver for UPSes supporting the serial BCM/XCP protocol
bcmxcp_usb(8) Experimental driver for UPSes supporting the BCM/XCP protocol over USB
bconsole(8) Bacula's management Console
bcopy(8) Bacula's 'Copy from tape'
bcron-exec(8) Execute jobs on behalf of bcron-sched
bcron-sched(8) bcron system scheduler
bcron-spool(8) Manage user crontab submissions
bcron-start(8) Start the bcron scheduling system
bcron-update(8) Update system crontabs.
bd_pgsql_purge(8) summarizer script for bandwidthd (postgresql mode)
bdirjson(8) JSON API for Bacula director
beacon(8) transmit periodic messages on an AX.25 port.
bedup(8) deduplication program with additional knowledge of burp
belkin(8) Driver for Belkin serial UPS equipment
belkinunv(8) Driver for Belkin "Universal UPS" and compatible
besside-ng(8) crack a WEP or WPA key without user intervention and collaborate with WPA cracking statistics
bestfcom(8) Driver for Best Power Fortress/Ferrups
bestfortress(8) Driver for old Best Fortress UPS equipment
bestuferrups(8) Driver for Best Power Micro-Ferrups
bestups(8) Driver for Best Power / SOLA (Phoenixtec protocol) UPS equipment
bextract(8) Bacula's 'Extract from tape'
bfb-install(8) BFB installing script for BlueField SoC over rshim driver
bfdjson(8) JSON API for Bacula file daemon
bgpctl(8) control the BGP routing daemon
bgpd(8) Border Gateway Protocol (BGP) routing daemon
bgplgd(8) a bgpctl FastCGI server
bgpq3(8) "bgp filtering automation tool"
bgpq4(8) "bgp filtering automation tool"
bhm(8) program to send SMTP mail to /dev/null
bidentd(8) Bisqwit's TCP/IP Identification Protocol daemon
bihourly(8) track ethernet/ip address pairs
bindsnoop-bpfcc(8) Trace bind() system calls.
bing(8) compute point to point throughput using two sizes of ICMP ECHO_REQUEST packets to pairs of remote hosts.
binkd(8) transfer files between two Fidonet systems over TCP/IP
binkdlogstat(8) binkd log analyser and statistic generator
biolatency-bpfcc(8) Summarize block device I/O latency as a histogram.
biolatency.bt(8) Block I/O latency as a histogram. Uses bpftrace/eBPF.
biolatpcts-bpfcc(8) Monitor IO latency distribution of a block device.
biometric-auth-client(8) The command line client of the biometric identification framework service
biometric-config-tool(8) Manage and configure biometric authentication services
biopattern-bpfcc(8) Identify random/sequential disk access patterns.
biosdecode(8) BIOS information decoder
biosinfo(8) Shows type, revision and vendor of the mainboard as well as vendor version and release date of the BIOS.
biosnoop-bpfcc(8) Trace block device I/O and print details incl. issuing PID.
biosnoop.bt(8) Block I/O tracing tool, showing per I/O latency. Uses bpftrace/eBPF.
biostacks.bt(8) Show disk I/O latency with initialization stacks. Uses bpftrace/eBPF.
biotop-bpfcc(8) Block device (disk) I/O by process top.
bird(8) BIRD Internet Routing Daemon
bitesize-bpfcc(8) Summarize block device I/O size as a histogram - Linux eBPF/bcc.
bitesize-perf(8) show disk I/O size as a histogram. Uses Linux perf_events.
bitesize.bt(8) Show disk I/O size as a histogram. Uses bpftrace/eBPF.
bitlbee(8) IRC gateway to IM chat networks
blazer_ser(8) Driver for Megatec/Q1 protocol serial based UPS equipment
blazer_usb(8) Driver for Megatec/Q1 protocol USB based UPS equipment
blend-role(8) add/remove roles in registered Debian Pure Blend
blend-update-menus(8) add menu of meta package to all Debian Pure Blend users
blend-update-usermenus(8) update user menus of all Debian Pure Blend users
blend-user(8) add/remove user to Role of a registered Debian Pure Blend
blkdeactivate(8) utility to deactivate block devices
blkdiscard(8) discard sectors on a device
blkid(8) locate/print block device attributes
blkiomon(8) monitor block device I/O based o blktrace data
blkmapd(8) pNFS block layout mapping daemon
blkpr(8) run persistent reservations command on a device
blktool(8) Display or change block device settings
blktrace(8) generate traces of the i/o traffic on block devices
blkzone(8) run zone command on a device
blockdev(8) call block device ioctls from the command line
bls(8) Bacula's 'Tape LS'
bluealsa(8) Bluetooth Audio ALSA Backend
bluetooth-meshd(8) Bluetooth Mesh daemon
bluetoothd(8) Bluetooth daemon
bmc-device(8) perform advanced BMC commands
bmc-info(8) display BMC information
bmc-watchdog(8) BMC watchdog timer daemon and control utility
bmon(8) bandwidth monitor and rate estimator
boltd(8) thunderbolt device managing system daemon
bonnie++(8) program to test hard drive performance.
booleans(8) Policy booleans enable runtime customization of SELinux policy
booth-keygen(8) generate authentication key
boothd(8) The Booth Cluster Ticket Manager.
bootparamd(8) boot parameter server
bootpc(8) bootp client
bootpd(8) Internet Boot Protocol server/gateway
bootpef(8) BOOTP Extension File compiler
bootptest(8) send BOOTP queries and print responses
bos(8) Introduction to the bos command suite
bos_addhost(8) Adds a database server machine to the CellServDB file
bos_addkey(8) Adds a new server encryption key to the KeyFile file
bos_adduser(8) Adds a privileged user to the UserList file
bos_apropos(8) Displays each help entry containing a keyword string
bos_create(8) Defines a new process in the BosConfig file and starts it
bos_delete(8) Deletes a server process from the BosConfig file
bos_exec(8) Executes a command on a remote server machine
bos_getdate(8) Displays the time stamps on an AFS binary file
bos_getlog(8) Prints a server process's log file
bos_getrestart(8) Displays the automatic restart times for server processes
bos_getrestricted(8) Displays whether a bos server is restricted or not
bos_help(8) Displays help for bos commands
bos_install(8) Installs a new version of a binary file
bos_listhosts(8) Displays the contents of the CellServDB file
bos_listkeys(8) Displays the server encryption keys from the KeyFile file
bos_listusers(8) Lists the privileged users from the UserList file
bos_prune(8) Removes obsolete files from /usr/lib/openafs and /var/log/openafs
bos_removehost(8) Removes a database server machine from the CellServDB file
bos_removekey(8) Removes a server encryption key from the KeyFile file
bos_removeuser(8) Removes a privileged user from the UserList file
bos_restart(8) Restarts a server process
bos_salvage(8) Restores internal consistency to a file system or volume
bos_setauth(8) Sets authorization checking requirements for all server processes
bos_setcellname(8) Sets the cell's name in ThisCell and CellServDB
bos_setrestart(8) Sets when the BOS Server restarts processes
bos_setrestricted(8) place a server in restricted mode
bos_shutdown(8) Stops a process without changing its status flag
bos_start(8) Starts a process after setting its status flag
bos_startup(8) Starts a process without changing its status flag
bos_status(8) Displays the status of server processes
bos_stop(8) Stops a process after changing its status flag
bos_uninstall(8) Reverts to the former version of a process's binary file
bos_util(8) Manipulate the AFS server Keyfile
bosserver(8) Initializes the BOS Server
bounced(8) Mailing List Bounce Processing Daemon for Sympa
bpfc(8) a Berkeley Packet Filter assembler and compiler
bpflist-bpfcc(8) Display processes currently using BPF programs and maps.
bpfmon(8) BPF based visual packet rate monitor
bpftool(8) tool for inspection and simple manipulation of eBPF programs and maps
bpftool-btf(8) tool for inspection of BTF data
bpftool-cgroup(8) tool for inspection and simple manipulation of eBPF progs
bpftool-feature(8) tool for inspection of eBPF-related parameters for Linux kernel or net device
bpftool-gen(8) tool for BPF code-generation
bpftool-iter(8) tool to create BPF iterators
bpftool-link(8) tool for inspection and simple manipulation of eBPF links
bpftool-map(8) tool for inspection and simple manipulation of eBPF maps
bpftool-net(8) tool for inspection of networking related bpf prog attachments
bpftool-perf(8) tool for inspection of perf related bpf prog attachments
bpftool-prog(8) tool for inspection and simple manipulation of eBPF progs
bpftool-struct_ops(8) tool to register/unregister/introspect BPF struct_ops
bpftrace(8) a high-level tracing language
bpqparms(8) Configure BPQ ethernet devices.
bps(8) List all BPF programs. 'ps' for BPF programs.
br2684ctl(8) RFC1483/2684 Bridge Daemon
brctl(8) ethernet bridge administration
bregex(8) Bacula's 'regex' engine
bridge(8) show / manipulate bridge addresses and devices
brutespray(8) Python bruteforce tool
bscan(8) Bacula's 'Scan tape'
bsdjson(8) JSON API for Bacula storage daemon
btape(8) Bacula's Tape interface test program
btcflash(8) firmware flash utility for BTC DRW1008 DVD+/-RW recorder.
btrace(8) perform live tracing for block devices
btrecord(8) recreate IO loads recorded by blktrace
btreplay(8) recreate IO loads recorded by blktrace
btrfs(8) a toolbox to manage btrfs filesystems
btrfs-balance(8) balance block groups on a btrfs filesystem
btrfs-check(8) check or repair a btrfs filesystem
btrfs-convert(8) convert from ext2/3/4 or reiserfs filesystem to btrfs in-place
btrfs-device(8) manage devices of btrfs filesystems
btrfs-extent-same(8) directly access the btrfs-extent-same ioctl
btrfs-filesystem(8) command group that primarily does work on the whole filesystems
btrfs-find-root(8) filter to find btrfs root
btrfs-image(8) create/restore an image of the filesystem
btrfs-inspect-internal(8) query various internal information
btrfs-map-logical(8) map btrfs logical extent to physical extent
btrfs-property(8) get/set/list properties for given filesystem object
btrfs-qgroup(8) control the quota group of a btrfs filesystem
btrfs-quota(8) control the global quota status of a btrfs filesystem
btrfs-receive(8) receive subvolumes from send stream
btrfs-replace(8) replace devices managed by btrfs with other device
btrfs-rescue(8) recover a damaged btrfs filesystem
btrfs-restore(8) try to restore files from a damaged filesystem image
btrfs-scrub(8) scrub btrfs filesystem, verify block checksums
btrfs-select-super(8) overwrite primary superblock with a backup copy
btrfs-send(8) generate a stream of changes between two subvolume snapshots
btrfs-subvolume(8) manage btrfs subvolumes
btrfsd(8) Btrfs maintenance daemon
btrfsdist-bpfcc(8) Summarize btrfs operation latency. Uses Linux eBPF/bcc.
btrfsmaintenance(8) automate btrfs maintenance tasks
btrfsslower-bpfcc(8) Trace slow btrfs file operations, with per-event details.
btrfstune(8) tune various filesystem parameters
bucts(8) manual page for bucts utility version ''
buffchan(8) Buffered file-writing backend for INN
buildd-make-chroot(8) create sbuild chroot
bulk(8) Daemon for submitting messages to SMTP engine
bumblebeed(8) bumblebee daemon
burp(8) BackUp and Restore Program
burp_ca(8) program for generating certificates for use with burp
Burrow(8) Apache Kafka consumer lag checking
buserver(8) Initializes the Backup Server
butc(8) Initializes the Tape Coordinator process
bwbar(8) generates text and graphical readout of current bandwidth use.
bwild(8) Bacula's 'wildcard' engine
c-icap(8) ICAP filtering server
c-icap-client(8) simple ICAP client
c-icap-config(8) script to get information about c-icap server
c-icap-libicapapi-config(8) script to get information about c-icap library
c-icap-mkbdb(8) simple ICAP clientutility to create Berkeley DB lookup tables
c-icap-mods-sguardDB(8) simple utility to create Berkeley DB lookup tables
c-icap-stretch(8) A simple utility for stretching ICAP servers
cache_check(8) validates cache metadata on a device or file.
cache_dump(8) dump cache metadata from device or file to standard output.
cache_metadata_size(8) Estimate the size of the metadata device needed for a given configuration.
cache_repair(8) repair cache binary metadata from device/file to device/file.
cache_restore(8) restore cache metadata file to device or file.
cache_writeback(8) writeback dirty blocks to the origin device.
cachefilesd(8) CacheFiles userspace management daemon
cachemgr.cgi(8) Squid HTTP proxy manager CGI web interface
cachestat-bpfcc(8) Statistics for linux page cache hit/miss ratios. Uses Linux eBPF/bcc.
cachestat-perf(8) Measure page cache hits/misses. Uses Linux ftrace.
cachetop-bpfcc(8) Statistics for linux page cache hit/miss ratios per processes. Uses Linux eBPF/bcc.
caddy(8) An extensible server platform
caddy-adapt(8) Adapts a configuration to Caddy's native JSON
caddy-build-info(8) Prints information about this build
caddy-completion(8) Generate completion script
caddy-environ(8) Prints the environment
caddy-file-server(8) Spins up a production-ready file server
caddy-fmt(8) Formats a Caddyfile
caddy-hash-password(8) Hashes a password and writes base64
caddy-list-modules(8) Lists the installed Caddy modules
caddy-manpage(8) Generates the manual pages for Caddy commands
caddy-reload(8) Changes the config of the running Caddy instance
caddy-respond(8) Simple, hard-coded HTTP responses for development and testing
caddy-reverse-proxy(8) A quick and production-ready reverse proxy
caddy-run(8) Starts the Caddy process and blocks indefinitely
caddy-start(8) Starts the Caddy process in the background and then returns
caddy-stop(8) Gracefully stops a started Caddy process
caddy-trust(8) Installs a CA certificate into local trust stores
caddy-untrust(8) Untrusts a locally-trusted CA certificate
caddy-validate(8) Tests whether a configuration file is valid
caddy-version(8) Prints the version
calamares(8) distribution-independent system installer
calibrate(8) URONode user information lookup program
calibrate_ppa(8) pnm2ppa calibration tool
callback(8) call a user back, presenting a login prompt
calloutd(8) a call out server
capable-bpfcc(8) Trace security capability checks (cap_capable()).
capable.bt(8) Trace security capability checks (cap_capable()).
capstats(8) print statistics about the current load on a network interface
captest(8) a program to demonstrate capabilities
captree(8) display tree of process capabilities
carrousel(8) perform load balancing services
cat_nvram(8) Dumps the contents of nvram to STDOUT.
catman(8) create or update the pre-formatted manual pages
catty(8) source file concatenator for Mapshaper
cbfs-compression-tool(8) manual page for cbfs-compression-tool benchmark
cbfstool(8) manual page for cbfstool: Management utility for CBFS formatted ROM images
cciss_vol_status(8) show status of logical drives attached to HP Smartarray controllers
cdpr(8) Cisco Discovery Protocol Reporter
ceph(8) ceph administration tool
ceph-authtool(8) ceph keyring manipulation tool
ceph-bluestore-tool(8) bluestore administrative tool
ceph-clsinfo(8) show class object information
ceph-conf(8) ceph conf file tool
ceph-create-keys(8) ceph keyring generate tool
ceph-dencoder(8) ceph encoder/decoder utility
ceph-fuse(8) FUSE-based client for ceph
ceph-immutable-object-cache(8) Ceph daemon for immutable object cache
ceph-kvstore-tool(8) ceph kvstore manipulation tool
ceph-mds(8) ceph metadata server daemon
ceph-mon(8) ceph monitor daemon
ceph-osd(8) ceph object storage daemon
ceph-post-file(8) post files for ceph developers
ceph-rbdnamer(8) udev helper to name RBD devices
ceph-run(8) restart daemon on core dump
ceph-syn(8) ceph synthetic workload generator
ceph-volume(8) Ceph OSD deployment and inspection tool
ceph-volume-systemd(8) systemd ceph-volume helper tool
cephadm(8) manage the local cephadm host
cephfs-shell(8) Shell-like tool talking with CephFS
cereal-admin(8) administer cereal sessions
certmonger(8)
certmonger-dogtag-ipa-renew-agent-submit(8)
certmonger-dogtag-submit(8)
certmonger-ipa-submit(8)
certmonger-local-submit(8)
certmonger-scep-submit(8)
certspotter(8) Certificate Transparency Log Monitor
certspotter-script(8) Certificate Transparency Log Monitor (hook script)
cf-agent(8) evaluate CFEngine policy code and actuate change to the system.
cf-execd(8) scheduling daemon for cf-agent
cf-key(8) make private/public key-pairs for CFEngine authentication
cf-monitord(8) monitoring daemon for CFEngine
cf-promises(8) validate and analyze CFEngine policy code
cf-runagent(8) activate cf-agent on a remote host
cf-serverd(8) CFEngine file server daemon
cfdisk(8) display or manipulate a disk partition table
cfingerd(8) Configurable finger daemon.
cgconfigparser(8) setup control group file system
cgdisk(8) Curses-based GUID partition table (GPT) manipulator
cgroupfs-mount(8) set up cgroupfs mount hierarchies
cgrulesengd(8) control group rules daemon
charon-cmd(8) Simple IKE client (IPsec VPN client)
chat(8) Automated conversational script with a modem
chcat(8) change file SELinux security category
chcp(8) change mode of NILFS2 checkpoints
chcpu(8) configure CPUs
check-diskfree(8) check for mounted filesystems nearing capacity
check-passwd(8) check for empty or duplicate system accounts.
check-selinux-installation(8) perform configuration checks in SELinux installation
check-setuid(8) check for changes to setuid programs
check_backuppc(8) A Nagios plugin to monitor BackupPC
check_forensic(8) tool to extract mod_log_forensic output from apache log files
check_hp_bladechassis(8) Nagios plugin for checking the status of HP blade enclosures via SNMP
check_lft_balance(8) check InfiniBand unicast forwarding tables balance
check_multi(8) nagios plugin to combine multiple service checks in one run
checkapoppw(8) checks APOP password against the file ~/Maildir/.password
checkgid(8) checks the gid
checkgroups(8) update group descriptions
checkinstall(8) Track installation of local software, and produce a binary manageable with your package management software.
checkmodule(8) SELinux policy module compiler
checkpassword.login(8) check a password
checkpc(8) check out the printcap database
checkpolicy(8) SELinux policy compiler
checkpw(8) checks password against the file ~/Maildir/.password
checkrestart(8) check which processes need to be restarted after an upgrade
checksecurity(8) Run a collection of simple system checks
checksendmail(8) verify sendmail address transformations.
chgpasswd(8) update group passwords in batch mode
chiark-named-conf(8) check and generate nameserver configuration
chkboot(8) checks for unwanted modification on unencrypted /boot partition
chkboot-check(8) prints changes detected in your boot files
chkboot-desktopalert(8) notify changes detected in your boot files
chkcon(8) determine if a security context is valid for a given binary policy
chkconf(8) check ircd config-file
chklastlog(8) check lastlog file for deleted entries
chkrootkit(8) Scan the system for signs of rootkits
chkrootkit-daily(8) Run chkrootkit and report results
chkservice(8) tool for managing systemd units in terminal
chkwtmp(8) check wtmp file deleted entries
chmem(8) configure memory
chntpw(8) utility to overwrite passwords of Windows systems
choptest(8) page chopping test program
chpasswd(8) update passwords in batch mode
chpst(8) runs a program with a changed process state
chronyd(8) chrony daemon
chroot(8) run command or interactive shell with special root directory
cibadmin(8) Part of the Pacemaker cluster resource manager
cibsecret(8) Part of the Pacemaker cluster resource manager
cifs.idmap(8) Userspace helper for mapping ids for Common Internet File System (CIFS)
cifs.upcall(8) Userspace upcall helper for Common Internet File System (CIFS)
cifsdd(8) convert and copy a file over SMB
cinder-api(8) frontend API server for cinder
cinder-manage(8) manages the cinder daemons
cinder-rootwrap(8) Authorizes and executes sudo commands on cinder's behalf
cinder-scheduler(8) frontend API server for cinder
cinder-volume(8) frontend API server for cinder
ckb-next-daemon(8) Corsair RGB driver daemon
ckpasswd(8) nnrpd password authenticator
clamav-milter(8) milter compatible mail scanner
clamd(8) an anti-virus daemon
clamonacc(8) an anti-virus on-access scanning daemon and clamd client
clamsmtpd(8) an SMTP server for scanning viruses via clamd
clean-crl(8) remove orphaned CRL like files from a certificate directory
clockdiff(8) measure clock difference between hosts
clone(8) UPS driver clone
cloneToSda(8) clone the Freeduc system from a live session to the machine's hard disk
cmospwd(8) a cmos/bios password recovery tool
cmpi-provider-register(8) install class definitions (MOFs) and registration data for a variety of supported CIMOMs
cmsd(8) Cluster Management Services daemon
cnfsheadconf(8) Read and write CNFS headers
cnfsstat(8) Show usage of CNFS buffers
cnid_dbd(8) implement access to CNID databases through a dedicated daemon process
cnid_metad(8) start cnid_dbd daemons on request
cobjnew-bpfcc(8) Summarize object allocations in high-level languages.
cockpit-tls(8) TLS proxy for Cockpit web service
cockpit-ws(8) Cockpit web service
coldreboot(8) Force a cold reboot bypassing kexec-tools default
collect-reminders(8) collect email reminders to be sent out
combinedeltarpm(8) combine multiple deltarpms to a single one
comedi_calibrate(8) COMEDI calibration utility
comedi_config(8) COMEDI configuration utility
comedi_soft_calibrate(8) COMEDI calibration utility
comedi_test(8) Program to test comedilib
comitup(8) Manage wifi connections on headless, unconnected systems
comitup-web(8) Wifi configuration web server for the Comitup service
compactsnoop-bpfcc(8) Trace compact zone events. Uses Linux eBPF/bcc.
compsize(8) calculate compression ratio of a set of files on btrfs
comsatd(8) the Comsat daemon
config-gfarm(8) set up a metadata server of Gfarm
config-gfarm-update(8) upgrades/updates metadata server of Gfarm
config-gfsd(8) set up a file spool node of Gfarm
config-rom-pretty-printer(8) IEEE 1212 / IEEE 1394 Configuration ROM pretty printer
configure-debian(8) central configuration program for packages using debconf
conmand(8) ConMan daemon
conmon(8) container monitor utility
connman(8) network management daemon
connman-vpn(8) VPN management daemon
conntrack(8) command line interface for netfilter connection tracking
conntrackd(8) netfilter connection tracking user-space daemon
conserver(8) console server daemon
consolation(8) copy-paste for the Linux console
consolehelper(8) A wrapper that helps console users run system programs
consolehelper-gtk(8) A helper program for consolehelper
containerd(8)
containerd-config(8) information on the containerd config
controlchan(8) Channel-fed control message handler
convertquota(8) convert quota from old file format to new one
coraid-update(8) upload an update file to a CORAID appliance
corosync(8) The Corosync Cluster Engine.
corosync-blackbox(8) Dump live "flight data" from the corosync "blackbox".
corosync-cfgtool(8) An administrative tool for corosync.
corosync-cmapctl(8) A tool for accessing the object database.
corosync-cpgtool(8) A tool for displaying cpg groups and members.
corosync-keygen(8) Generate an authentication key for Corosync.
corosync-notifyd(8) Listen for important corosync events and send dbus and/or snmp traps.
corosync-qdevice(8) QDevice daemon
corosync-qdevice-net-certutil(8) tool to generate qdevice model net TLS certificates
corosync-qdevice-tool(8) corosync-qdevice control interface.
corosync-qnetd(8) QNet daemon
corosync-qnetd-certutil(8) tool to generate qnetd TLS certificates
corosync-qnetd-tool(8) corosync-qnetd control interface.
corosync-quorumtool(8) Set and display quorum settings.
corosync-vqsim(8) The votequorum simulator
corosync-xmlproc(8) Converts corosync.xml to the Corosync configuration file.
cowbuilder(8) a pbuilder wrapper for cowdancer.
cpigs(8) Show which installed packages occupy the most variable space
cppw(8) copy with locking the given file to the password or group file
cpsv(8) utility to install and manage runit services
cpu(8) A tool for user and group administration
cpu-ldap(8) a user administration tool for LDAP backends
cpudist-bpfcc(8) On- and off-CPU task time as a histogram.
cpustat(8) a tool to measure CPU utilization.
cputool(8) CPUTool is a utility which manages CPU usage and system load
cpuunclaimed-bpfcc(8) Sample CPU run queues and calculate unclaimed idle CPU. Uses Linux eBPF/bcc.
cpuwalk.bt(8) Sample which CPUs are executing processes.. Uses bpftrace/eBPF.
cqtest(8) copy quality checking test program
Crack(8) programs to break password files
cracklib-check(8) Check passwords using libcrack2
cracklib-format(8) cracklib dictionary utilities
crash(8) Analyze Linux crash dump data or a live system
create-cracklib-dict(8) Check passwords using libcrack2
createrepo_c(8) Create rpm-md format (xml-rpm-metadata) repository
criticalstat-bpfcc(8) A tracer to find and report long atomic critical sections in kernel
crm(8) Pacemaker command line interface for configuration and management
crm_attribute(8) Part of the Pacemaker cluster resource manager
crm_diff(8) Part of the Pacemaker cluster resource manager
crm_error(8) Part of the Pacemaker cluster resource manager
crm_failcount(8) Part of the Pacemaker cluster resource manager
crm_master(8) Part of the Pacemaker cluster resource manager
crm_mon(8) Part of the Pacemaker cluster resource manager
crm_node(8) Part of the Pacemaker cluster resource manager
crm_report(8) Part of the Pacemaker cluster resource manager
crm_resource(8) Part of the Pacemaker cluster resource manager
crm_rule(8) Part of the Pacemaker cluster resource manager
crm_shadow(8) Part of the Pacemaker cluster resource manager
crm_simulate(8) Part of the Pacemaker cluster resource manager
crm_standby(8) Part of the Pacemaker cluster resource manager
crm_ticket(8) Part of the Pacemaker cluster resource manager
crm_verify(8) Part of the Pacemaker cluster resource manager
crmadmin(8) Part of the Pacemaker cluster resource manager
crmsh_crm_report(8) create report for CRM based clusters (Pacemaker)
cron(8) daemon to execute scheduled commands (Vixie Cron)
cron-apt(8) program to update the system using apt-get
crosspost(8) create the links for cross posted articles
cruft(8) Check the filesystem for cruft (missing and unexplained files)
crushdiff(8) ceph crush map test tool
crushtool(8) CRUSH map manipulation tool
cryptdisks_start(8) wrapper around cryptsetup that parses /etc/crypttab.
cryptdisks_stop(8) wrapper around cryptsetup that parses /etc/crypttab.
cryptmount(8) mount/unmount/configure an encrypted filesystem
cryptmount-setup(8) setup a new encrypted filesystem
cryptsetup(8) manage plain dm-crypt, LUKS, and other encrypted volumes
cryptsetup-benchmark(8) benchmarks ciphers and KDF
cryptsetup-bitlkDump(8) dump the header information of a BITLK (BitLocker compatible) device
cryptsetup-close(8) removes the existing mapping <name> (and the associated key)
cryptsetup-config(8) set permanent configuration options (store to LUKS header)
cryptsetup-convert(8) converts the device between LUKS1 and LUKS2 format
cryptsetup-erase(8) erase all keyslots
cryptsetup-fvault2Dump(8) dump the header information of a FVAULT2 (FileVault2 compatible) device
cryptsetup-isLuks(8) check if a device is a LUKS device
cryptsetup-luksAddKey(8) add a new passphrase
cryptsetup-luksChangeKey(8) change an existing passphrase
cryptsetup-luksConvertKey(8) converts an existing LUKS2 keyslot to new PBKDF parameters
cryptsetup-luksDump(8) dump the header information of a LUKS device
cryptsetup-luksFormat(8) initialize a LUKS partition and set the initial passphrase
cryptsetup-luksHeaderBackup(8) store a binary backup of the LUKS header and keyslot area
cryptsetup-luksHeaderRestore(8) restore a binary backup of the LUKS header and keyslot area
cryptsetup-luksKillSlot(8) wipe a key-slot from the LUKS device
cryptsetup-luksRemoveKey(8) remove the supplied passphrase from the LUKS device
cryptsetup-luksResume(8) resume a suspended device and reinstate the key
cryptsetup-luksSuspend(8) suspends an active device and wipes the key
cryptsetup-luksUUID(8) print or set the UUID of a LUKS device
cryptsetup-open(8) open an encrypted device and create a mapping with a specified name
cryptsetup-reencrypt(8) reencrypt LUKS encrypted volumes in-place
cryptsetup-refresh(8) refresh parameters of an active mapping
cryptsetup-repair(8) repair the device metadata
cryptsetup-resize(8) resize an active mapping
cryptsetup-ssh(8) manage LUKS2 SSH token
cryptsetup-status(8) report the status for a mapping
cryptsetup-tcryptDump(8) dump the header information of a TCRYPT (TrueCrypt or VeraCrypt compatible) device
cryptsetup-token(8) manage LUKS2 tokens
cserver(8) To start the Chinese server.
csync2(8) cluster synchronization tool, 2nd generation
csync2-compare(8) simulate a directory sync between two hosts
csysdig(8) the ncurses user interface for sysdig
cthreads-bpfcc(8) Trace thread creation events in Java or pthreads.
ctl_backups(8) Cyrus IMAP documentation
ctl_conversationsdb(8) Cyrus IMAP documentation
ctlinnd(8) Control the main InterNetNews daemon
ctr(8)
ctrlaltdel(8) set the function of the Ctrl-Alt-Del combination
cups-browsed(8) A daemon for browsing the Bonjour broadcasts of shared, remote CUPS printers
cups-calibrate(8) ESP CUPS Printer Calibration Tool
cups-deviced(8) cupsd helper programs (deprecated)
cups-driverd(8) cupsd helper programs (deprecated)
cups-exec(8) cupsd helper programs (deprecated)
cups-genppdupdate(8) update CUPS+Gutenprint PPD files
cups-lpd(8) receive print jobs and report printer status to lpd clients (deprecated)
cups-snmp(8) cups snmp backend (deprecated)
cupsaccept(8) accept/reject jobs sent to a destination
cupsctl(8) configure cupsd.conf options
cupsd(8) cups scheduler
cupsd-helper(8) cupsd helper programs (deprecated)
cupsdisable(8) stop/start printers and classes
cupsenable(8) stop/start printers and classes
cupsfilter(8) convert a file to another format using cups filters (deprecated)
cupsreject(8) accept/reject jobs sent to a destination
curvedns(8) high-speed high-security elliptic-curve cryptography DNS server
curvetun(8) a lightweight curve25519 ip4/6 tunnel
cvm-benchclient(8) testing the performance of a CV module
cvm-checkpassword(8) checkpassword interface for CVM modules
cvm-mysql(8) MySQL module
cvm-pgsql(8) PgSQL module
cvm-pwfile(8) POSIX-style passwd file module
cvm-qmail(8) qmail configuration lookup module
cvm-testclient(8) testing CV modules from the command line
cvm-unix(8) UNIX/POSIX-standard module
cvm-vmailmgr(8) vmailmgr virtual user validation module
cvsd(8) chroot wrapper to run ‘cvs pserver’ more securely.
cvsd-buginfo(8) print out cvsd configuration information for bug reports
cvsd-buildroot(8) create a chrooted directory structure for use in cvsd.
cvsd-passwd(8) generate password entries for repositories
cvtbatch(8) Convert Usenet batch files to INN format
cwdaemon(8) morse daemon for the serial or parallel port
cwnnkill(8) To terminate the cserver.
cyclades-ser-cli(8)
cyclades-serial-client(8)
cyclicdeadline(8) This program is used to test the deadline scheduler (SCHED_DEADLINE) using a cyclictest style program
cyclictest(8) High resolution test program
cyr_backup(8) Cyrus IMAP documentation
cyr_virusscan(8) Cyrus IMAP documentation
cyrus-arbitron(8) Cyrus IMAP documentation
cyrus-arbitronsort(8) sorts arbitron(8) output
cyrus-backupd(8) Cyrus IMAP documentation
cyrus-chk_cyrus(8) Cyrus IMAP documentation
cyrus-ctl_cyrusdb(8) Cyrus IMAP documentation
cyrus-ctl_deliver(8) Cyrus IMAP documentation
cyrus-ctl_mboxlist(8) Cyrus IMAP documentation
cyrus-ctl_zoneinfo(8) Cyrus IMAP documentation
cyrus-cvt_cyrusdb(8) Cyrus IMAP documentation
cyrus-cvt_xlist_specialuse(8) Cyrus IMAP documentation
cyrus-cyr_buildinfo(8) Cyrus IMAP documentation
cyrus-cyr_dbtool(8) Cyrus IMAP documentation
cyrus-cyr_deny(8) Cyrus IMAP documentation
cyrus-cyr_df(8) Cyrus IMAP documentation
cyrus-cyr_expire(8) Cyrus IMAP documentation
cyrus-cyr_info(8) Cyrus IMAP documentation
cyrus-cyr_ls(8) Cyrus IMAP documentation
cyrus-cyr_synclog(8) Cyrus IMAP documentation
cyrus-cyr_userseen(8) Cyrus IMAP documentation
cyrus-cyradm(8) Cyrus IMAP documentation
cyrus-cyrdump(8) Cyrus IMAP documentation
cyrus-deliver(8) Cyrus IMAP documentation
cyrus-dump(8) dump mailboxes to stdout
cyrus-fetchnews(8) Cyrus IMAP documentation
cyrus-fud(8) Cyrus IMAP documentation
cyrus-httpd(8) Cyrus IMAP documentation
cyrus-idled(8) Cyrus IMAP documentation
cyrus-imapd(8) Cyrus IMAP documentation
cyrus-ipurge(8) Cyrus IMAP documentation
cyrus-lmtpd(8) Cyrus IMAP documentation
cyrus-lmtpproxyd(8) Cyrus IMAP documentation
cyrus-makedirs(8) Sets up the Cyrus IMAPd system directories (spools)
cyrus-master(8) Cyrus IMAP documentation
cyrus-mbexamine(8) Cyrus IMAP documentation
cyrus-mbpath(8) Cyrus IMAP documentation
cyrus-mbtool(8) Cyrus IMAP documentation
cyrus-mupdate(8) Cyrus IMAP documentation
cyrus-nntpd(8) Cyrus IMAP documentation
cyrus-notifyd(8) Cyrus IMAP documentation
cyrus-pop3d(8) Cyrus IMAP documentation
cyrus-pop3proxyd(8) Cyrus IMAP documentation
cyrus-promstatsd(8) Cyrus IMAP documentation
cyrus-proxyd(8) Cyrus IMAP documentation
cyrus-ptdump(8) Cyrus IMAP documentation
cyrus-ptexpire(8) Cyrus IMAP documentation
cyrus-ptloader(8) Cyrus IMAP documentation
cyrus-quota(8) Cyrus IMAP documentation
cyrus-reconstruct(8) Cyrus IMAP documentation
cyrus-relocate_by_id(8) Cyrus IMAP documentation
cyrus-restore(8) Cyrus IMAP documentation
cyrus-sievec(8) Cyrus IMAP documentation
cyrus-sieved(8) Cyrus IMAP documentation
cyrus-smmapd(8) Cyrus IMAP documentation
cyrus-squatter(8) Cyrus IMAP documentation
cyrus-sync_client(8) Cyrus IMAP documentation
cyrus-sync_reset(8) Cyrus IMAP documentation
cyrus-sync_server(8) Cyrus IMAP documentation
cyrus-timsieved(8) Cyrus IMAP documentation
cyrus-tls_prune(8) Cyrus IMAP documentation
cyrus-unexpunge(8) Cyrus IMAP documentation
d2cs(8) Program needed to host Diablo II open and closed servers
d2dbs(8) Program needed to host Diablo II open and closed servers
dafileserver(8) Initializes the File Server component of the dafs process
dahdi_cfg(8) configures DAHDI kernel modules from /etc/dahdi/system.conf
dahdi_genconf(8) Generate configuration for Dahdi channels.
dahdi_hardware(8) Shows Dahdi hardware devices.
dahdi_maint(8) Sets Dahdi spans into maintenance mode, e.g.: loopback
dahdi_monitor(8) checks the Rx/Tx levels of a DAHDI channels
dahdi_registration(8) Handle registration of Xorcom XPD modules in dahdi.
dahdi_scan(8) Print Configuration of DAHDI Spans
dahdi_span_assignments(8) handle DAHDI spans assignments
dahdi_span_types(8) set line modes of DAHDI spans before assignment
dahdi_test(8) Test if the DAHDI timer provides timely response
dahdi_tool(8) Shows status of DAHDI interfaces
dahdi_waitfor_span_assignments(8) wait for DAHDI spans to get (un)assigned
damnit(8) DAtabase MaNagement InTerface
danted(8) network proxyserver
daptup(8) plugin for apt[itude] and cupt to list repository changes
darkstat(8) network statistics gatherer
dasalvager(8) Initializes the Salvager component of the dafs process
davolserver(8) Initializes the Volume Server component of the dafs process
dbab-svr(8) dnsmasq based ad blocking
dbackup(8) AWIT-DBackup is a powerful per-directory backup utility.
dbcheck(8) Bacula's Catalog Database Check/Clean program
dbck(8) LysKOM database maintenance program
dbskkd-cdb(8) a dictionary server for the SKK
dbslower-bpfcc(8) Trace MySQL/PostgreSQL server queries slower than a threshold.
dbstat-bpfcc(8) Collect histograms of MySQL/PostgreSQL query latencies.
dcb(8) show / manipulate DCB (Data Center Bridging) settings
dcb-app(8) show / manipulate application priority table of the DCB (Data Center Bridging) subsystem
dcb-buffer(8) show / manipulate port buffer settings of the DCB (Data Center Bridging) subsystem
dcb-dcbx(8) show / manipulate port DCBX (Data Center Bridging eXchange)
dcb-ets(8) show / manipulate ETS (Enhanced Transmission Selection) settings of the DCB (Data Center Bridging) subsystem
dcb-maxrate(8) show / manipulate port maxrate settings of the DCB (Data Center Bridging) subsystem
dcb-pfc(8) show / manipulate PFC (Priority-based Flow Control) settings of the DCB (Data Center Bridging) subsystem
dcbtool(8) manage the Data Center Bridging (DCB) settings of a CEE DCB interface
dcsnoop-bpfcc(8) Trace directory entry cache (dcache) lookups. Uses Linux eBPF/bcc.
dcsnoop.bt(8) Trace directory entry cache (dcache) lookups. Uses bpftrace/eBPF.
dcstat-bpfcc(8) Directory entry cache (dcache) stats. Uses Linux eBPF/bcc.
ddclient(8) Update IP addresses at dynamic DNS services
ddns-confgen(8) ddns key generation tool
ddpt(8) copies data between files and storage devices. Support for devices that understand the SCSI command set.
ddpt_sgl(8) helper for ddpt utility's scatter gather lists
ddptctl(8) helper/auxiliary utility for ddpt
ddupdate(8) Update dns data for dynamic IP addresses
ddupdate-config(8) ddupdate configuration file setup tool.
deadline_test(8) High resolution test program
deadlock-bpfcc(8) Find potential deadlocks (lock order inversions) in a running program.
debbugs-dbhash(8) migrate a debbugs database to hashed format
debbugsconfig(8) copy basic debbugs configuration files from templates
debfoster(8) weed unnecessary Debian packages
debian-installer-launcher(8) Debian Installer desktop launcher
debocker(8) build Debian packages with docker
debootstick(8) Generate a bootable image from a Debian-based chroot environment
debootstrap(8) Bootstrap a basic Debian system
debsecan-create-cron(8) Create cron entry for the Debian Security Analyzer
debugfs(8) ext2/ext3/ext4 file system debugger
debugfs.ocfs2(8) OCFS2 file system debugger.
debugfs.reiser4(8) the program for debugging reiser4 filesystem.
debuginfod(8) debuginfo-related http file-server daemon
debugreiserfs(8) The debugging tool for the ReiserFS filesystem.
debugvmfs(8) VMFS file system debugger
debugvmfs6(8) VMFS file system debugger
defrag.f2fs(8) relocate blocks in a given area to the specified region
defragfs.ocfs2(8) online defragmenter for ocfs2 filesystem
delpart(8) tell the kernel to forget about a partition
deluser(8) remove a user or group from the system
depmod(8) Generate modules.dep and map files.
designate-agent(8) OpenStack DNS as a Service - agent
designate-api(8) OpenStack DNS as a Service - API server
designate-central(8) OpenStack DNS as a Service - central daemon
designate-manage(8) OpenStack DNS as a Service - database service
designate-mdns(8) OpenStack DNS as a Service - Mini DNS
designate-pool-manager(8) OpenStack DNS as a Service - Pool manager service
designate-rootwrap(8) OpenStack DNS as a Service - sudo helper
designate-sink(8) OpenStack DNS as a Service - sink service
designate-zone-manager(8) OpenStack DNS as a Service - zone manager
desktoptojson(8) Converts a .desktop file to a .json file.
determine_maximum_mpps(8) Determine the maximum mpps the machine can handle
devlink(8) Devlink tool
devlink-dev(8) devlink device configuration
devlink-dpipe(8) devlink dataplane pipeline visualization
devlink-health(8) devlink health reporting and recovery
devlink-lc(8) devlink line card configuration
devlink-monitor(8) state monitoring
devlink-port(8) devlink port configuration
devlink-rate(8) devlink rate management
devlink-region(8) devlink address region access
devlink-resource(8) devlink device resource configuration
devlink-sb(8) devlink shared buffer configuration
devlink-trap(8) devlink trap configuration
dhclient(8) Dynamic Host Configuration Protocol Client
dhclient-script(8) DHCP client network configuration script
dhcp-edit(8) add or and remove entries to/from dhcpd.conf
dhcp-helper(8) A DHCP/BOOTP relay agent.
dhcp-lease-list(8) Prints active DHCP leases.
dhcp6c(8) DHCPv6 client daemon
dhcp6ctl(8) DHCPv6 client and server control utility
dhcp6relay(8) DHCPv6 relay agent
dhcp6s(8) DHCPv6 server
dhcp_probe(8) locate DCHP and BootP servers on a directly-attached network
dhcpcanon(8) DHCP Client Anonymity profile
dhcpcanon-script(8) DHCP client network configuration script
dhcpcd(8) a DHCP client
dhcpcd-gtk(8) a GTK+ frontend for network configuration
dhcpcd-online(8) a utility to work out if
dhcpcd-run-hooks(8) DHCP client configuration script
dhcpd(8) Dynamic Host Configuration Protocol Server
dhcpdump(8) DHCP packet dumper
dhcping(8) send a DHCP request to DHCP server to see if it's up and running
dhcpoptinj(8) DHCP option injector, a tool to manipulate DHCP packet options
dhcpy6d(8) MAC address aware DHCPv6 server
dhcrelay(8) Dynamic Host Configuration Protocol Relay Agent
dhelp_parse(8) Debian online help parser
dialtest(8) dial string processing rules test program
dibbler-client(8) a portable DHCPv6 client
dibbler-relay(8) a portable DHCPv6 relay
dibbler-server(8) a portable DHCPv6 server
dicod(8) GNU dictionary server
dicodconfig(8) write dicod database configuration section
dictd(8) a dictionary database server
dictdconfig(8) write dictd database configuration section
digest_file_auth(8) File based digest authentication helper for Squid.
diod(8) distributed I/O daemon
diodcat(8) cat files by attaching directly to diod server
dioddate(8) get server system time
diodload(8) create artificial diod load
diodls(8) list files by attaching directly to diod server
diodmount(8) mount diod file systems
diodshowmount(8) list diod server connections
direvent(8) directory event monitor
dirmngr(8) GnuPG's network access daemon
dirtop-bpfcc(8) File reads and writes by directory. Top for directories.
dirvish(8) Disk based virtual image network backup system
dirvish-expire(8) delete expired dirvish images
dirvish-runall(8) run a set of dirvish backup jobs.
discover-modprobe(8) kernel module loading using discover(1)
discover-pkginstall(8) intsall packages for available hardware using discover(1)
diskdevstat(8) tool for recording harddisk activity
dizzy-render(8) seed a directory with cached texture files
dkimpy-milter(8) DKIM signing and verifying filter for MTAs
dkms(8) Dynamic Kernel Module Support
dl10k1(8) emu10k1(emu10k2) dump loader
dlm_controld(8) dlm cluster control daemon
dlm_stonith(8) a proxy for fencing via stonith/pacemaker
dlm_tool(8) a utility for the dlm and dlm_controld daemon
dma(8) DragonFly Mail Agent
dmarcts-report-parser(8) DMARC Report Parser
dmascc_cfg(8) Configure dmascc devices
dmevent_tool(8) A utility used to load a DSO into dmeventd and (un)register devices with it for monitoring
dmeventd(8) Device-mapper event daemon
dmidecode(8) DMI table decoder
dmraid(8) discover, configure and activate software (ATA)RAID
dmrg(8) The main DMRG++ driver
dmsetup(8) low level logical volume management
dmstats(8) device-mapper statistics management
dmzadm(8) manage zoned block device format for use with the dm-zoned device mapper target
dnf(8) DNF Command Reference
dnf-builddep(8) DNF builddep Plugin
dnf-changelog(8) DNF changelog Plugin
dnf-config-manager(8) DNF config-manager Plugin
dnf-copr(8) DNF copr Plugin
dnf-debug(8) DNF debug Plugin
dnf-debuginfo-install(8) DNF debuginfo-install Plugin
dnf-download(8) DNF download Plugin
dnf-generate_completion_cache(8) DNF generate_completion_cache Plugin
dnf-groups-manager(8) DNF groups-manager Plugin
dnf-leaves(8) DNF leaves Plugin
dnf-local(8) DNF local Plugin
dnf-modulesync(8) DNF modulesync Plugin
dnf-needs-restarting(8) DNF needs_restarting Plugin
dnf-post-transaction-actions(8) DNF post transaction actions Plugin
dnf-repoclosure(8) DNF repoclosure Plugin
dnf-repodiff(8) DNF repodiff Plugin
dnf-repograph(8) DNF repograph Plugin
dnf-repomanage(8) DNF repomanage Plugin
dnf-reposync(8) DNF reposync Plugin
dnf-show-leaves(8) DNF show-leaves Plugin
dnf-versionlock(8) DNF versionlock Plugin
dns-flood-detector(8) dns flood detection and alert tool
dnscache(8) a DNS cache.
dnscache-conf(8) sets up a DNS cache service.
dnsmasq(8) A lightweight DHCP and caching DNS server.
dnsproxy(8) DNS proxy
dnssec-trigger(8) check DNS servers for DNSSEC support and adjust to compensate.
dnsspoof(8) forge replies to DNS address / pointer queries
dnstop(8) displays various tables of DNS traffic on your network
dnstracer(8) trace a chain of DNS servers to the source
do-release-upgrade(8) upgrade operating system to latest release
docheckgroups(8) Process checkgroups and output a list of changes
dockerd(8) Enable daemon mode
domain(8) nnrpd domain resolver
dotdee(8) convert a flat file into one dynamically generated from a .d directory
downtimed(8) system downtime monitoring and reporting daemon
dphys-swapfile(8) set up, mount/unmount, and delete an swap file
dpkg-hold(8) mark packages as `hold' to prevent installation
dpkg-preconfigure(8) let packages ask questions prior to their installation
dpkg-purge(8) mark packages for purge
dpkg-reconfigure(8) reconfigure an already installed package
dpkg-remove(8) mark packages for removal
dpkg-unhold(8) mark held packages for installation
dpkg-www(8) WWW Debian package browser
dqcache(8) DNS cache with DNSCurve support
dqcache-makekey(8) make DNSCurve secret-key for dqcache
dqcache-start(8) wrapper for dqcache daemon
dracut(8) low-level tool for generating an initramfs/initrd image
dracut-catimages(8) creates initial ramdisk image by concatenating images
dracut-cmdline.service(8) runs the dracut hooks to parse the kernel command line
dracut-initqueue.service(8) runs the dracut main loop to find the real root
dracut-mount.service(8) runs the dracut hooks after /sysroot is mounted
dracut-pre-mount.service(8) runs the dracut hooks before /sysroot is mounted
dracut-pre-pivot.service(8) runs the dracut hooks before switching root
dracut-pre-trigger.service(8) runs the dracut hooks before udevd is triggered
dracut-pre-udev.service(8) runs the dracut hooks before udevd is started
dracut-shutdown.service(8) unpack the initramfs to /run/initramfs
drbd-8.3(8) The start and stop script for DRBD
drbd-8.4(8) The start and stop script for DRBD
drbd-9.0(8) The start and stop script for DRBD
drbdadm-8.3(8) Administration tool for DRBD
drbdadm-8.4(8) Administration tool for DRBD
drbdadm-9.0(8) Utility for DRBD administration
drbddisk-8.3(8) Script to mark devices as primary and mount file systems
drbddisk-8.4(8) Script to mark devices as primary and mount file systems
drbdmeta-8.3(8) DRBD's meta data management tool
drbdmeta-8.4(8) DRBD's meta data management tool
drbdmeta-9.0(8) Manipulate the DRBD on-disk metadata
drbdmon-9.0(8) Monitor DRBD resources realtime
drbdsetup-8.3(8) Setup tool for DRBD
drbdsetup-8.4(8) Setup tool for DRBD
drbdsetup-9.0(8) Configure the DRBD kernel module
drblsrv(8) program to make a DRBL server
driverctl(8) Device driver control utility.
dropbear(8) lightweight SSH server
drpmsync(8) sync a file tree with deltarpms
drsnoop-bpfcc(8) Trace direct reclaim events. Uses Linux eBPF/bcc.
dsconf(8)
dscreate(8)
dsctl(8)
dsidm(8)
dsniff(8) password sniffer
dtop(8) display diod performance
duende(8) run a child process as a daemon
dumbnet(8) dumb networking library test program
dummy-ups(8) Driver for multi-purpose UPS emulation
dump(8) ext2/3/4 filesystem backup
dump-acct(8) print an acct file in human-readable format.
dump-utmp(8) print an utmp file in human-readable format.
dump.exfat(8) Show on-disk information of exfat filesystem
dump.f2fs(8) retrieve directory and file entries from an F2FS-formated image
dump_fts(8) dump InfiniBand forwarding tables
dumpe2fs(8) dump ext2/ext3/ext4 file system information
dumpseg(8) print segment information of NILFS2
duperemove(8) Find duplicate extents and print them to stdout
dvhtool(8) Disk volume header manipulation tool
dwww-build(8) build dwww index lists
dwww-build-menu(8) builds dwww Debian Documentation Menu
dwww-cache(8) manage the dwww cache of converted documents
dwww-convert(8) convert files to HTML for dwww
dwww-find(8) find documentation related to a search argument
dwww-format-man(8) batch format manual pages for dwww
dwww-index++(8) build index of registered Debian documentation.
dwww-quickfind(8) find quickly which package a program belongs to.
dwww-refresh-cache(8) rebuilds dwww cache directory
dwww-txt2html(8) simple txt to HTML converter for dwww
e2freefrag(8) report free space fragmentation information
e2fsck(8) check a Linux ext2/ext3/ext4 file system
e2fsck.static(8) check a Linux ext2/ext3/ext4 file system
e2guardian(8) web content filter
e2image(8) Save critical ext2/ext3/ext4 file system metadata to a file
e2label(8) Change the label on an ext2/ext3/ext4 file system
e2mmpstatus(8) Check MMP status of an ext4 file system
e2scrub(8) check the contents of a mounted ext[234] file system
e2scrub_all(8) check all mounted ext[234] file systems for errors.
e2undo(8) Replay an undo log for an ext2/ext3/ext4 file system
e4crypt(8) ext4 file system encryption utility
e4defrag(8) online defragmenter for ext4 file system
ead(8) Ethernet authentication daemon
eapol_test(8) EAP peer and RADIUS client testing
easside-ng(8) an auto-magic tool which allows you to communicate via an WEP-encrypted AP without knowing the key
ebsnvme-id(8) Reads and prints EBS information from NVMe devices
ebtables-legacy(8) Ethernet bridge frame table administration (legacy)
ebtables-legacy-restore(8) Restore Ethernet bridge frame Tables
ebtables-legacy-save(8) Dump ebtables rules to stdout
ebtables-nft(8) Ethernet bridge frame table administration (nft-based)
ec2-metadata(8) Retrieve instance metadata from within a running EC2 instance
econftool(8) Configuration File Manager
ecryptfs-manager(8) eCryptfs key manager.
ecryptfs-migrate-home(8) migrate a user's home directory to an encrypted home setup
ecryptfsd(8) user-space eCryptfs daemon.
ectool(8) manual page for ectool v0.1 -- Copyright (C) 2008-2009 coresystems GmbH
edac-ctl(8) EDAC admin utility
edge(8) n2n edge node daemon
editmap(8) query and edit single records in database maps for sendmail
edquota(8) edit user quotas
efibootdump(8) dump a boot entries from a variable or a file
efibootmgr(8) change the UEFI Boot Manager configuration
efingerd(8) another finger daemon for linux
eg25-manager(8) a daemon for managing the Quectel EG25 modem found on the Pine64 PinePhone.
ejabberd2prosody(8) ejabbed db dump importer for prosody
ejabberdctl(8) control interface for the ejabberd server
ekey-rekey(8) Entropy Key Long Term Session Key tool
ekey-setkey(8) Entropy Key Long Term Key programmer
ekeyd(8) Entropy Key Daemon
ekeyd-egd-linux(8) EGD Entropy Daemon
ekeydctl(8) Entropy Key Daemon Control tool
emacspeakconfig(8) configure emacspeak
enadis.cgi(8) CGI program to enable/disable Xymon tests
envdir(8) runs another program with environment modified according to files in a specified directory.
envuidgid(8) runs another program with environment variables indicating a specified account's uid and gid.
epoptes-client(8) Client side daemon for epoptes
eppfpga(8) Baycom EPP modem with FPGA configuration/diagnostics tool
eql_enslave(8) enslave a network interface with a master interface
era_check(8) validate era metadata on device or file.
era_dump(8) dump era metadata from device or file to standard output.
era_invalidate(8) Provide a list of blocks that have changed since a particular era.
era_restore(8) restore era metadata file to device or file.
erbium(8) Network services for small/home networks.
esi(8) get or set the end system identifier (ESI)
espeakup(8) connect Speakup to the espeak-ng TTS engine
essidscan(8) scan for ESSID corresponding to available WLAN access points
etapro(8) Driver for ETA UPS equipment
etckeeper(8) store /etc in git, mercurial, bazaar, or darcs
ethersrv-linux(8) Ethernet DOS Filesystem server
etherwake(8) A tool to send a Wake-On-LAN "Magic Packet"
ethflopd(8) Ethernet DOS floppy image server
ethtool(8) query or control network driver and hardware settings
etrn(8)
ettercap(8) multipurpose sniffer/content filter for man in the middle attacks
ettercap-pkexec(8) graphical pkexec-based launcher for ettercap
ettercap_curses(8) Man page for the Ncurses GUI.
ettercap_plugins(8) A collection of plugins for ettercap
etterfilter(8) Filter compiler for ettercap content filtering engine
etterlog(8) Log analyzer for ettercap log files
eventlogadm(8) push records into the Samba event log store
eventstat(8) a tool to measure system events.
everups(8) Driver for Ever UPS models
evqueue(8) evQueue core engine
evqueue_agent(8) evQueue agent
evqueue_api(8) evQueue utilities
evqueue_wfmanager(8) evQueue utilities
execsnoop-bpfcc(8) Trace new processes via exec() syscalls. Uses Linux eBPF/bcc.
execsnoop-perf(8) trace process exec() with arguments. Uses Linux ftrace.
execsnoop.bt(8) Trace new processes via exec() syscalls. Uses bpftrace/eBPF.
execstack(8) tool to set, clear, or query executable stack flag of ELF binaries and shared libraries
exfat2img(8) dump metadata of an exFAT filesystem
exfatlabel(8) Get or Set volume label or volume serial of an exFAT filesystem
exicyclog(8) Cycle exim's logfiles
exigrep(8) Search Exim's main log
exim(8) a Mail Transfer Agent
exim_checkaccess(8) Check address acceptance from given IP
exim_convert4r4(8) Convert Exim configuration from v3 to v4 format
exim_db(8) Exim's hint databases maintenance (exim_dumpdb, exim_fixdb, exim_tidydb)
exim_dbmbuild(8) Build a DBM file.
exim_id_update(8) one-time down/upgrade of Exim message-id formats
exim_lock(8) Mailbox maintenance
exim_msgdate(8) Utility to convert an exim message-id to a human readable date+time
eximon(8) Monitor Exim
eximstats(8) generates statistics from Exim mainlog or syslog files.
exinext(8) Finding individual retry times
exipick(8) selectively display messages from an Exim queue
exiqgrep(8) Search in the exim queue
exiqsumm(8) Summarising the queue
exitsnoop-bpfcc(8) Trace all process termination (exit, fatal signal). Uses Linux eBPF/bcc.
exiwhat(8) Finding out what Exim processes are doing
expire(8) Usenet article and history expiration program
expireover(8) Expire entries from the news overview database
expirerm(8) Remove articles that have been expired
exportfs(8) maintain table of exported NFS file systems
ext3grep(8) ext3 file recovery tool
ext4dist-bpfcc(8) Summarize ext4 operation latency. Uses Linux eBPF/bcc.
ext4magic(8) recover deleted files on ext3/4 filesystems
ext4slower-bpfcc(8) Trace slow ext4 file operations, with per-event details.
ext_file_userip_acl(8) Restrict users to certain IP addresses, using a text file backend.
ext_ldap_group_acl(8) Squid LDAP external acl group helper
ext_session_acl(8) Squid session tracking external acl helper.
ext_sql_session_acl(8) SQL Database session lookup helper for Squid
ext_time_quota_acl(8) Squid time quota external acl helper.
ext_unix_group_acl(8) Squid UNIX Group ACL helper
ext_wbinfo_group_acl(8) external ACL helper for Squid to verify NT Domain group membership using wbinfo.
f2fs_io(8) f2fs ioctl utility
f2fscrypt(8) f2fs filesystem encryption utility
f2fslabel(8) Change the label on an f2fs volume
facter(8) collect and display facts about the current system
fagenrules(8) a script that merges component fapolicyd rule files
fai(8) Fully Automatic Installation
fai-cd(8) make a bootable CD-ROM or USB stick that performs an FAI
fai-chboot(8) manage the network boot configuration files
fai-deps(8) class dependencies for FAI
fai-diskimage(8) create a disk image for booting a VM
fai-make-nfsroot(8) create the FAI nfsroot directory
fai-monitor(8) fai monitor daemon
fai-setup(8) Setup script for Fully Automatic Installation (FAI)
fai-statoverride(8) dpkg-statoverride for multiple files
faifa(8) configure HomePlug 1.0/AV devices
faillock(8) Tool for displaying and modifying the authentication failure record files
faillog(8) display faillog records or set login failure limits
fake(8) IP address takeover tool
fake-hwclock(8) Control fake hardware clock
fanatic(8) fan bridge configuration and test wizard
fancontrol(8) automated software based fan speed regulation
fanctl(8) fan bridge administration
fapolicyd(8) File Access Policy Daemon
fapolicyd-cli(8) Fapolicyd CLI Tool
farpd(8) ARP reply daemon
fastnetmon(8) a high performance DoS/DDoS load analyzer built on top of multiple packet capture engines
fastrm(8) quickly remove a set of files
fatlabel(8) set or get MS-DOS filesystem label or volume ID
fatrace(8) report system wide file access events
faultstat(8) report page faults
faxabort(8) tell a server to abort a receive
faxaddmodem(8) configure a modem for use with
faxadduser(8) add a fax user to the permissions file
faxanswer(8) tell a server to answer the telephone
faxconfig(8) dynamically change configuration parameters
faxcron(8) routine maintenance script
faxdeluser(8) delete a fax user from the permissions file
faxgetty(8) front-door process
faxinfo(8) print information about a received facsimile
faxlock(8) tell a server to switch to LOCKWAIT state
faxmodem(8) dynamically add a modem to a server system
faxmsg(8) back end to faxabort, faxanswer and faxquit
faxq(8) queue manager process
faxq-helper(8) privileged helper process to access the fax queue
faxqclean(8) queue cleaner process
faxquit(8) tell a server to terminate
faxrcvd(8) notification script for received facsimile
faxrunqd(8) daemon to send fax jobs queued by faxspool(1)
faxsend(8) facsimile transmit program
faxsetup(8) setup a machine for use with
faxstate(8) control ``modem state'' of a device used by
faxwatch(8) monitor low-level server actions
fbb(8) Script to start the fbb daemon
fbguard(8) start and restart firebid server
fcgistarter(8) Start a FastCGI program
fcgiwrap(8) serve CGI applications over FastCGI
fcheck(8) IDS filesystem baseline integrity checker
fcnsq(8) Fibre Channel Name Server Query Tool
fcoeadm(8) The Open-FCoE Administration Tool
fcoemon(8) Open-FCoE service daemon
fcopy(8) copy files using classes
fcping(8) Fibre Channel Ping (ELS ECHO) tool
fcrls(8) Fibre Channel Read Link Error Status Block (RLS) tool
fdisk(8) manipulate disk partition table
fdutilsconfig(8) configure the suid bit of fdmount
feedbackd(8) A daemon to provide feedback on events
fence_ack_manual(8) a program to override fenced fencing operations
fence_aliyun(8) Fence agent for Aliyun (Aliyun Web Services)
fence_alom(8) Fence agent for Sun ALOM
fence_amt(8) Fence agent for AMT
fence_apc(8) Fence agent for APC over telnet/ssh
fence_apc_snmp(8) Fence agent for APC, Tripplite PDU over SNMP
fence_aws(8) Fence agent for AWS (Amazon Web Services)
fence_azure_arm(8) Fence agent for Azure Resource Manager
fence_bladecenter(8) Fence agent for IBM BladeCenter
fence_brocade(8) Fence agent for HP Brocade over telnet/ssh
fence_cdu(8) Fence agent for a Sentry Switch CDU over telnet
fence_cisco_mds(8) Fence agent for Cisco MDS
fence_cisco_ucs(8) Fence agent for Cisco UCS
fence_compute(8) Fence agent for the automatic resurrection of OpenStack compute instances
fence_crosslink(8) Fence agent for cross-link two-node clusters
fence_cyberpower_ssh(8) Fence agent for CyberPower over ssh
fence_docker(8) Fence agent for Docker
fence_drac(8) I/O Fencing agent for Dell DRAC IV
fence_drac5(8) Fence agent for Dell DRAC CMC/5
fence_dummy(8) Dummy fence agent
fence_eaton_snmp(8) Fence agent for Eaton over SNMP
fence_ecloud(8) Fence Agent for ANS eCloud
fence_emerson(8) Fence agent for Emerson over SNMP
fence_eps(8) Fence agent for ePowerSwitch
fence_evacuate(8) Fence agent for the automatic resurrection of OpenStack compute instances
fence_gce(8) Fence agent for GCE (Google Cloud Engine)
fence_hds_cb(8) Fence agent for Hitachi Compute Blade systems
fence_heuristics_ping(8) Fence agent for ping-heuristic based fencing
fence_hpblade(8) Fence agent for HP BladeSystem
fence_ibm_powervs(8) Fence agent for IBM PowerVS
fence_ibm_vpc(8) Fence agent for IBM Cloud VPC
fence_ibmblade(8) Fence agent for IBM BladeCenter over SNMP
fence_ibmz(8) Fence agent for IBM z LPARs
fence_idrac(8) Fence agent for IPMI
fence_ifmib(8) Fence agent for IF MIB
fence_ilo(8) Fence agent for HP iLO
fence_ilo2(8) Fence agent for HP iLO
fence_ilo3(8) Fence agent for IPMI
fence_ilo3_ssh(8) Fence agent for HP iLO over SSH
fence_ilo4(8) Fence agent for IPMI
fence_ilo4_ssh(8) Fence agent for HP iLO over SSH
fence_ilo5(8) Fence agent for IPMI
fence_ilo5_ssh(8) Fence agent for HP iLO over SSH
fence_ilo_moonshot(8) Fence agent for HP Moonshot iLO
fence_ilo_mp(8) Fence agent for HP iLO MP
fence_ilo_ssh(8) Fence agent for HP iLO over SSH
fence_imm(8) Fence agent for IPMI
fence_intelmodular(8) Fence agent for Intel Modular
fence_ipdu(8) Fence agent for iPDU over SNMP
fence_ipmilan(8) Fence agent for IPMI
fence_ipmilanplus(8) Fence agent for IPMI
fence_ironic(8) Fence agent for OpenStack's Ironic (Bare Metal as a service)
fence_kdump(8) fencing agent for use with kdump crash recovery service
fence_kdump_send(8) send kdump acknowlegement message to cluster nodes
fence_kubevirt(8) Fence agent for KubeVirt
fence_ldom(8) Fence agent for Sun LDOM
fence_legacy(8) Part of the Pacemaker cluster resource manager
fence_lindypdu(8) Fence agent for Lindy over SNMP
fence_lpar(8) Fence agent for IBM LPAR
fence_mpath(8) Fence agent for multipath persistent reservation
fence_netio(8) I/O Fencing agent for Koukaam NETIO-230B
fence_openstack(8) Fence agent for OpenStack's Nova service
fence_ovh(8) Fence agent for OVH
fence_powerman(8) Fence Agent for Powerman
fence_pve(8) Fencing agent for the Proxmox Virtual Environment
fence_raritan(8) I/O Fencing agent for Raritan Dominion PX
fence_raritan_px3(8) I/O Fencing agent for Raritan Dominion PX2 and PX3
fence_rcd_serial(8) rcd_serial fence agent
fence_redfish(8) I/O Fencing agent for Redfish
fence_rhevm(8) Fence agent for RHEV-M REST API
fence_rsa(8) Fence agent for IBM RSA
fence_rsb(8) I/O Fencing agent for Fujitsu-Siemens RSB
fence_sanbox2(8) Fence agent for QLogic SANBox2 FC switches
fence_sbd(8) Fence agent for sbd
fence_scsi(8) Fence agent for SCSI persistent reservation
fence_skalar(8) Skala-R Fence agent
fence_tripplite_snmp(8) Fence agent for APC, Tripplite PDU over SNMP
fence_vbox(8) Fence agent for VirtualBox
fence_virsh(8) Fence agent for virsh
fence_virt(8) Fence agent for virtual machines
fence_virtd(8) Fencing host for virtual machines
fence_vmware(8) Fence agent for VMWare
fence_vmware_rest(8) Fence agent for VMware REST API
fence_vmware_soap(8) Fence agent for VMWare over SOAP API
fence_vmware_vcloud(8) Fence agent for VMware vCloud Director API
fence_watchdog(8) Part of the Pacemaker cluster resource manager
fence_wti(8) Fence agent for WTI
fence_xenapi(8) Fence agent for Citrix XenServer over XenAPI
fence_zvmip(8) Fence agent for use with z/VM Virtual Machines
fetch-crl(8) retrieve certificate revocation lists
fetchnews(8) fetch news via NNTP
ffproxy(8) filtering HTTP/HTTPS proxy server
fgadm(8) filtergen command program
fgetty(8) a small getty for linux
fghack(8) is an anti-backgrounding tool.
fidentify(8) Determine file type using PhotoRec database
filecap(8) a program to see capabilities
filechan(8) file-writing backend for InterNetNews
filefrag(8) report on file fragmentation
filegone-bpfcc(8) Trace why file gone (deleted or renamed). Uses Linux eBPF/bcc.
filelife-bpfcc(8) Trace the lifespan of short-lived files. Uses Linux eBPF/bcc.
fileserver(8) Initializes the File Server component of the fs process
fileslower-bpfcc(8) Trace slow synchronous file reads and writes.
filesnarf(8) sniff files from NFS traffic
filetea(8) Web based file sharing service daemon
filetop-bpfcc(8) File reads and writes by filename and process. Top for files.
filetraq(8) keep track of changes in config files.
filter-a(8) filter A in DNS responses when AAAA is present
filter-aaaa(8) filter AAAA in DNS responses when A is present
filter-dkimsign(8) add dkim signature to messages
filter-senderscore(8) SenderScore filter for OpenSMTPD
filtergen(8) packet filter compiler
findfs(8) find a filesystem by label or UUID
findmnt(8) find a filesystem
findoid(8) a ZFS file version listing tool.
finit(8) Fast init for Linux systems
fipvlan(8) Fibre Channel over Ethernet VLAN Discovery
firebird(8) Firebird server
firewalk(8) Active Reconnaissance Network Security Tool with Extreme Prejudice
firewire-phy-command(8) low-level FireWire bus and PHY configuration
firewire-request(8) query and configure FireWire devices
fixfiles(8) fix file SELinux security contexts.
fixparts(8) MBR partition table repair utility
flashrom(8) detect, read, write, verify and erase flash chips
flexd(8) flexnet routing daemon backend for URONode.
flowtop(8) top-like netfilter TCP/UDP/SCTP/DCCP/ICMP(v6) flow tracking
fms(8) Determine a tape's capacity and a tape device's filemark size
fnotifystat(8) a tool to show file system activity
foomatic-addpjloptions(8) Format PJL option information the for foomatic database
foomatic-getpjloptions(8) <put a short description here>
foomatic-kitload(8) installs a data kit into the foomatic database.
foomatic-preferred-driver(8) <put a short description here>
foomuuri(8) multizone bidirectional nftables firewall
foremost(8) Recover files using their headers, footers, and data structures
forkstat(8) a tool to show process fork/exec/exit activity
fort(8) RPKI validator and RTR server
fping(8) send ICMP ECHO_REQUEST packets to network hosts
fping6(8) backwards compatibility with fping below version 4.0
fprobe(8) a NetFlow probe
fragiso(8) split rpm packages from an iso and reassemble the iso later on
freeradius(8) Authentication, Authorization and Accounting server
freeramdisk(8) frees the memory used by the loadlin ramdisk
frm_admin(8) administer file residency parameters
frm_purged(8) File Residency Manager purge daemon
frm_xfragent(8) File Residency Manager Transfer agent
frm_xfrd(8) File Residency Manager transfer daemon
frr-bfdd(8) a bfd routing engine for use with FRRouting.
frr-bgpd(8) a BGPv4, BGPv4+, BGPv4- routing engine for use with FRRouting.
frr-eigrpd(8) an EIGRP routing engine for use with FRRouting.
frr-fabricd(8) an OpenFabric routing engine for use with FRRouting.
frr-isisd(8) an IS-IS routing engine for use with FRRouting.
frr-ldpd(8) an LDP routing engine for use with FRRouting.
frr-nhrpd(8) a Next Hop Routing Protocol routing engine for use with FRRouting.
frr-ospf6d(8) an OSPFv3 routing engine for use with FRRouting.
frr-ospfd(8) an OSPFv2 routing engine for use with FRRouting.
frr-pbrd(8) a PBR routing engine for use with FRRouting.
frr-pimd(8) a PIM routing engine for use with FRRouting.
frr-ripd(8) a RIP routing engine for use with FRRouting.
frr-ripngd(8) a RIPNG routing engine for use with FRRouting.
frr-staticd(8) a static route manager routing engine for use with FRRouting.
frr-vrrpd(8) a VRRP routing engine for use with FRRouting.
frr-watchfrr(8) a program to monitor the status of FRRouting daemons
frr-zebra(8) a routing manager for use with associated FRRouting components.
fsadm(8) utility to resize or check filesystem on a device
fsarchiver(8) filesystem archiver
fsck(8) check and repair a Linux filesystem
fsck.btrfs(8) do nothing, successfully
fsck.cramfs(8) fsck compressed ROM file system
fsck.exfat(8) check an exFAT filesystem
fsck.f2fs(8) check a Linux F2FS file system
fsck.fat(8) check and repair MS-DOS FAT filesystems
fsck.gfs2(8) offline GFS and GFS2 file system checker
fsck.hfsplus(8) HFS file system consistency check
fsck.jfs(8) initiate replay of the JFS transaction log, and check and repair a JFS formatted device
fsck.minix(8) check consistency of Minix filesystem
fsck.ocfs2(8) Check an OCFS2 file system.
fsck.ocfs2.checks(8) Consistency checks that fsck.ocfs2(8) performs and its means for fixing inconsistencies.
fsck.reiser4(8) the program for checking and repairing reiser4 filesystem.
fsck.vmfs(8) VMFS file system check utility
fsck.vmfs6(8) VMFS6 file system check utility
fsck.winregfs(8) Check a Windows registry file
fsck.xfs(8) do nothing, successfully
fsck.zfs(8) dummy ZFS filesystem checker
fsfreeze(8) suspend access to a filesystem (Ext3/4, ReiserFS, JFS, XFS)
fssync-debug(8) Introduction to the fssync-debug command suite
fssync-debug_attach(8) Forces full volume attachment (FSYNC_VOL_ATTACH opcode)
fssync-debug_callback(8) Breaks callbacks for a volume (FSYNC_VOL_BREAKCBKS opcode)
fssync-debug_detach(8) Detaches a volume (FSYNC_VOL_DONE opcode)
fssync-debug_error(8) Forces volume into hard error state (FSYNC_VOL_FORCE_ERROR opcode)
fssync-debug_header(8) Retrieves volume disk data structure (FSYNC_VOL_QUERY_HDR opcode)
fssync-debug_leaveoff(8) Leaves a volume offline (FSYNC_VOL_LEAVE_OFF opcode)
fssync-debug_list(8) Historical sync command (FSYNC_VOL_LISTVOLUMES opcode)
fssync-debug_mode(8) Changes volume attach mode (FSYNC_VOL_NEEDVOLUME opcode)
fssync-debug_move(8) Sets volume moved flag (FSYNC_VOL_MOVE opcode)
fssync-debug_offline(8) Brings a volume offline (FSYNC_VOL_OFF opcode)
fssync-debug_online(8) Brings a volume online (FSYNC_VOL_ON opcode)
fssync-debug_query(8) Displays volume structure (FSYNC_VOL_QUERY opcode)
fssync-debug_stats(8) Displays various statistics
fssync-debug_vgcadd(8) Add an entry to the VG cache (FSYNC_VG_UPDATE opcode)
fssync-debug_vgcdel(8) Delete an entry from the VG cache (FSYNC_VG_UPDATE opcode)
fssync-debug_vgcquery(8) Displays VG cache contents (FSYNC_VG_QUERY opcode)
fssync-debug_vgcscan(8) Force a VG cache rescan (FSYNC_VG_SCAN opcode)
fssync-debug_vgcscanall(8) Force a VG cache rescan on all partitions (FSYNC_VG_SCAN_ALL opcode)
fssync-debug_vnode(8) Display vnode info (FSYNC_VOL_QUERY_VNODE opcode)
fssync-debug_volop(8) Display pending volume operation info (FSYNC_VOL_QUERY_VOP opcode)
fstab-decode(8) run a command with fstab-encoded arguments
fstrace(8) Introduction to the fstrace command suite
fstrace_apropos(8) Displays each help entry containing a keyword string
fstrace_clear(8) Clears the trace log
fstrace_dump(8) Dumps a trace log
fstrace_help(8) Displays help for fstrace commands
fstrace_lslog(8) Displays information about a log
fstrace_lsset(8) Reports the status of an event set
fstrace_setlog(8) Sets the size of a trace log
fstrace_setset(8) Sets the status of an event set
fstrim(8) discard unused blocks on a mounted filesystem
ftar(8) extract tar files using classes
ftp-proxy(8) application level proxy for the FTP protocol
ftpasswd(8) manipulates ProFTPD authentication files
ftpd(8) Internet File Transfer Protocol server
ftpd_selinux(8) Security-Enhanced Linux policy for ftp daemons.
ftpdctl(8) ProFTPD control program
ftpmirror(8) Mirroring directory hierarchy using FTP protocol
ftpscrub(8) scrub the proftpd scoreboard file of stale entries
ftpshut(8) shut down all proftpd servers at a given time
ftpstats(8) FTP Log summarizer
ftpwatch(8) Notifies you of changes on remote ftp servers
ftwire2bro(8) converts NetFlow v5 files in wire format to bro format
funccount-bpfcc(8) Count function, tracepoint, and USDT probe calls matching a pattern. Uses Linux eBPF/bcc.
funccount-perf(8) count kernel function calls matching specified wildcards. Uses Linux ftrace.
funcgraph-perf(8) trace kernel function graph, showing child function calls and times. Uses Linux ftrace.
funcinterval-bpfcc(8) Time interval between the same function, tracepoint as a histogram.
funclatency-bpfcc(8) Time functions and print latency as a histogram.
funcslower-bpfcc(8) Trace slow kernel or user function calls.
funcslower-perf(8) trace kernel functions slower than a threshold (microseconds). Uses Linux ftrace.
functrace-perf(8) trace kernel function calls matching specified wildcards. Uses Linux ftrace.
fusefile(8) FUSE file mount for combining file fragments
fw_printenv(8) Tool for printing the environment for the bootloader U-Boot
fw_setenv(8) Tool for modifying the environment for the bootloader U-Boot
fwcheck_psad(8) look for iptables rules that log and block unwanted packets.
fwknop(8) Firewall Knock Operator
fwknopd(8) Firewall Knock Operator Daemon
fwlogwatch(8) a firewall log analyzer and realtime response agent
fwsnort(8) Firewall Snort
fwupd-refresh.service(8) message of the day integration.
fxload(8) Firmware download to EZ-USB devices
fxotune(8) automatically tune DAHDI FXO channels
gamatronic(8) Driver for Gamatronic UPS equipment
gamemoded(8) daemon that optimises system performance on demand
ganesha-9p-config(8) NFS Ganesha 9p Configuration File
ganesha-cache-config(8) NFS Ganesha Cache Configuration File
ganesha-ceph-config(8) NFS Ganesha CEPH Configuration File
ganesha-config(8) NFS Ganesha Configuration File
ganesha-core-config(8) NFS Ganesha Core Configuration File
ganesha-export-config(8) NFS Ganesha Export Configuration File
ganesha-gluster-config(8) NFS Ganesha Gluster Configuration File
ganesha-gpfs-config(8) NFS Ganesha GPFS Configuration File
ganesha-log-config(8) NFS Ganesha Log Configuration File
ganesha-proxy-v4-config(8) NFS Ganesha Proxy V4 Configuration File
ganesha-rados-cluster-design(8) Clustered RADOS Recovery Backend Design
ganesha-rados-grace(8) manipulate the shared grace management database
ganesha-rgw-config(8) NFS Ganesha RGW Configuration File
ganesha-vfs-config(8) NFS Ganesha VFS Configuration File
ganesha_conf(8) Ganesha configuration editor
gapd(8) GAP Daemon
garb-systemd(8) systemd start helper for arbitrator daemon
garbd(8) arbitrator daemon for Galera cluster
gdisk(8) Interactive GUID partition table (GPT) manipulator
gdm3(8) GNOME Display Manager
gdnsd(8) An authoritative DNS daemon
gdnsd-plugin-extfile(8) gdnsd plugin for importing monitor data via file
gdnsd-plugin-extmon(8) gdnsd plugin for monitoring via external commands
gdnsd-plugin-geoip(8) gdnsd meta-plugin for GSLB + failover via MaxMind's GeoIP2 databases
gdnsd-plugin-http_status(8) gdnsd HTTP monitoring plugin
gdnsd-plugin-metafo(8) gdnsd plugin for address meta-failover
gdnsd-plugin-multifo(8) gdnsd plugin for multi-address, all-active failover groups
gdnsd-plugin-null(8) gdnsd null plugin
gdnsd-plugin-reflect(8) gdnsd cache reflector plugin
gdnsd-plugin-simplefo(8) gdnsd plugin for simple primary->secondary address failover
gdnsd-plugin-static(8) gdnsd static plugin
gdnsd-plugin-tcp_connect(8) gdnsd TCP monitoring plugin
gdnsd-plugin-weighted(8) gdnsd plugin implementing "weighted" records
gdnsdctl(8) Control socket client for gdnsd
gdomap(8) GNUstep Distributed Objects name server
gearmand(8) Gearmand Documentation, http://gearman.info/
genccode(8) generate C or platform specific assembly code from an ICU data file.
gencmn(8) generate an ICU memory-mappable data file
generic_modbus(8) Driver for contact (direct) signal UPS devices connected via modbus remote I/O gateways
genericups(8) Driver for contact-closure UPS equipment
genext2fs(8) ext2 filesystem generator for embedded systems
genfstab(8) generate output suitable for addition to an fstab file
genhomedircon(8) generate SELinux file context configuration entries for user home directories
genl(8) generic netlink utility frontend
genl-ctrl-list(8) List available kernel-side Generic Netlink families
genpolbools(8) Rewrite a binary policy with different boolean settings
genpolusers(8) Generate new binary policy with updated user configuration
genromfs(8) create a romfs image
gensprep(8) compile StringPrep data from files filtered by filterRFC3454.pl
geographiclib-get-geoids(8) - a GeographicLib administrative tool
geographiclib-get-gravity(8) - a GeographicLib administrative tool
geographiclib-get-magnetic(8) - a GeographicLib administrative tool
geostore(8) geo cluster attribute manager
gesftpserver(8) Green End SFTP Server
get-news(8) Debian Suck front end
get_cyclictest_snapshot(8) Get a snapshot of running instances of cyclictest
getc_putc(8) program to test hard drive performance.
getcap(8) examine file capabilities
getenforce(8) get the current mode of SELinux
gethostlatency-bpfcc(8) Show latency for getaddrinfo/gethostbyname[2] calls. Uses Linux eBPF/bcc.
gethostlatency.bt(8) Show latency for getaddrinfo/gethostbyname[2] calls. Uses bpftrace/eBPF.
getkeycodes(8) print kernel scancode-to-keycode mapping table
getpcaps(8) display process capabilities
getscom(8) part of xscom utils
getsebool(8) get SELinux boolean value(s)
getsram(8) part of xscom utils
getstream(8) Lightweight DVB Streaming tool
gf_attach(8) attach and detach volumes
gfdump.postgresql(8) dump/restore Gfarm metadata
gfmd(8) Gfarm metadata server
gfs2_convert(8) Convert a GFS1 filesystem to GFS2
gfs2_edit(8) Display, print or edit GFS2 or GFS internal structures.
gfs2_grow(8) Expand a GFS2 filesystem
gfs2_jadd(8) Add journals to a gfs2 filesystem
gfs2_lockcapture(8) capture locking information from GFS2 file systems and DLM.
gfs2_trace(8) can enable trace events, disable trace events, and capture data from GFS2 trace events.
gfsd(8) Gfarm filesystem daemon
git_selinux(8) Security Enhanced Linux Policy for the Git daemon.
gitkeeper(8) Mirror files between git and an installed location.
gld(8) GreyListing Daemon for postfix
glewlwyd(8) Single-Sign-On (SSO) server with multiple factor authentication
globus-fork-starter(8) Start and monitor a fork job
globus-gatekeeper(8) Authorize and execute a grid service on behalf of a user
globus-gatekeeper-admin(8) Manage globus-gatekeeper services
globus-gram-audit(8) Load GRAM5 audit records into a database
globus-gridftp-password(8) creates an encrypted password to be used for an user of the Globus GridFTP server
globus-gridftp-server(8) The Globus GridFTP server daemon
globus-gridftp-server-setup-chroot(8) Set up a chroot for the Globus GridFTP server
globus-job-manager(8) Execute and monitor jobs
globus-k5(8) Acquire Kerberos Credentials for use with Grid Services
globus-rvf-check(8) Edit a GRAM5 RSL validation file
globus-rvf-edit(8) Edit a GRAM5 RSL validation file
globus-scheduler-event-generator(8) Process job state change events
globus-scheduler-event-generator-admin(8) Enable globus-scheduler-event-generator services
globus-update-certificate-dir(8) Update symlinks in the trusted CA directory
glocktop(8) Display or print active GFS2 locks.
gluster(8) Gluster Console Manager (command line utility)
gluster-eventsapi(8) manage glusterfs events API
gluster-georep-sshkey(8) manage georeplication SSH keys
gluster-mountbroker(8) geo replication mount broker
gluster-setgfid2path(8) Gluster tool to set GFID to Path xattrs
glusterd(8) Gluster elastic volume management daemon
glustereventsd(8) glusterfs events daemon
glusterfind(8) glusterfs incremental API
glusterfs(8) clustered file system
glusterfsd(8) Clustered Filesystem.
gm-adjust_db_settings(8) GNUmed server adjust database settings
gm-backup(8) complete backup of GNUmed database
gm-backup_data(8) backup of GNUmed data
gm-backup_database(8) complete backup of GNUmed database
gm-bootstrap_server(8) bootstrap the latest released version of the SQL database for GNUmed
gm-delegations-converter(8) converts delegations database between supported formats
gm-dump_schema(8) GNUmed server dump schema and roles
gm-fingerprint_db(8) GNUmed server fingerprint database
gm-fixup_server(8) apply fixup scripts to an SQL database for GNUmed
gm-install_arriba(8) installiert den ARRIBA-Rechner für Schlaganfall/Herzinfarkt-Risiko
gm-jobs(8) displays information and manages current jobs handled by ARC middleware
gm-move_backups_offsite(8) move GNUmed backups to elsewhere
gm-restore(8) restoring a GNUmed database
gm-restore_data(8) restoring data into an empty GNUmed database
gm-restore_database(8) restoring a GNUmed database
gm-set_gm-dbo_password(8) GNUmed server set gm-dbo password
gm-upgrade_server(8) upgrade an existing SQL database for GNUmed to the next version
gm-zip+sign_backups(8) pack and sign backups of GNUmed databases
gnarwl(8) GNU Neat Autoreply With LDAP
gnb(8) gnb command to setup VPN used by opengnb
gnb_ctl(8) command to control VPN used by opengnb
gnb_es(8) Environment Service for opengnb
gnokiid(8) create a virtual modem for old Nokia mobile phones
go-bindata(8) embed data in a Go program
goa-daemon(8) GNOME Online Accounts Daemon
goiardi(8) A Chef server written in Go
gomconfig(8) configuration tool for gom, a generic audio mixer
gophernicus(8) A modern, full-featured and secure gopher server
gotctl(8) control the Game of Trees Daemon
gotd(8) Game of Trees Daemon
gp-saml-gui(8) login to a GlobalProtect VPN that uses SAML authentication
gpart(8) guess PC-type hard disk partitions
gparted(8) GNOME Partition Editor for manipulating disk partitions.
gpm(8) a cut and paste utility and mouse server for virtual consoles
gpm-microtouch-setup(8) Calibration program for Microtouch screens
gpm-mouse-test(8) a tool for determining mouse type and device it's attached to.
gpsd(8) interface daemon for GPS receivers
gpsdctl(8) tool for sending commands to gpsd over its control socket
gpsinit(8) initialize CAN kernel modules for GPSD
grab-account(8) add new account synchronised to remote system
greenbone-feed-sync(8) Greenbone Vulnerability Manager data sync script
greylistd(8) simple greylisting system for mail transport agents
greylistd-setup-exim4(8) add/remove support for greylistd in Exim 4
grid-default-ca(8) Select default CA for certificate requests
grid-mapfile-add-entry(8) Add an entry to a gridmap file
grid-mapfile-check-consistency(8) Add an entry to a grid map file
grid-mapfile-delete-entry(8) Remove entries from a gridmap file
gridftpd(8) ARC GridFTP Server
gridsite-delegation(8) CGI implementation of GridSite/gLite GSI delegation Web Service
grml-debootstrap(8) wrapper around debootstrap for installing plain Debian
grml2iso(8) create a multiboot Grml ISO using grml2usb
grml2usb(8) install Grml ISO(s) on USB device for booting
grop(8) X11 graphical interface for porg(8)
grossd(8) Greylisting of Suspicious Sources - the Server
groupadd(8) create a new group
groupdel(8) delete a group
groupmems(8) administer members of a user's primary group
groupmod(8) modify a group definition on the system
grpck(8) verify integrity of group files
grub-bios-setup(8) set up a device to boot using GRUB
grub-install(8) install GRUB to a device
grub-macbless(8) bless a mac file/directory
grub-mkconfig(8) generate a GRUB configuration file
grub-mkdevicemap(8) make a device map file automatically
grub-probe(8) probe device information for GRUB
grub-reboot(8) set the default boot entry for GRUB, for the next boot only
grub-set-default(8) set the saved default boot entry for GRUB
gsad(8) Greenbone Security Assistant of the Greenbone Vulnerability Management
gsmctl(8) GSM mobile phone control program
gsmpb(8) GSM mobile phone phonebook manipulation program
gsmsendsms(8) SMS message sender utility
gsmsmsd(8) SMS message reception daemon
gsmsmsstore(8) SMS store manipulation program
gssd(8) RPCSEC_GSS daemon
gssntlmssp(8) GSSAPI NTLM Security Service Provider mechanism
gssproxy(8) GssProxy Daemon
gssproxy-mech(8) GssProxy GSSAPI mechanism plugin
gt4-interface-install(8) install the LCAS/LCMAPS mapper GSI call-out
gtlsshd(8) Server for shell over TLS
guacd(8) Guacamole proxy daemon
guess(8) Tries to guess the configuration by comparing four dumps of the NVRAM.
guess-helper(8) Tries to guess the configuration by comparing four dumps of the NVRAM.
guessnet(8) guess which LAN a network interface is connected to
guessnet-ifupdown(8) guess which LAN a network interface is connected to
guessnet-scan(8) guess network configuration data by looking at network traffic
guestfsd(8) guestfs daemon
gufw(8) Graphic user interface for managing ufw
guidedog(8) NAT/masquerading/port-forwarding configuration tool
gvmd(8) Greenbone Vulnerability Manager daemon
gvpe(8) GNU Virtual Private Ethernet Daemon
gvpectrl(8) GNU Virtual Private Ethernet Control Program
gwcli(8) manage iscsi gateway configuration from the command line
gzbd(8) zoned block device management graphical interface
gzbd-viewer(8) zoned block devices zone state graphical interface
h2o(8) optimized HTTP/1.x, HTTP/2 server
ha_logd(8) Logging Daemon for High-Availability Linux
ha_logger(8) Log a message to files and/or syslog through the HA Logging Daemon
hackbench(8) scheduler benchmark/stress test
hardirqs-bpfcc(8) Measure hard IRQ (hard interrupt) event time. Uses Linux eBPF/bcc.
hashstats(8) Print information about a duperemove hashfile
haveged(8) Generate random numbers and feed Linux's random device.
hb_report(8) create report for CRM based clusters (Pacemaker)
hd-idle(8) spin down idle hard disks
hdapsd(8) park the drive in case of an emergency
hdparm(8) get/set SATA/IDE device parameters
health-check(8) a tool to measure system events.
heartbeat(8) Heartbeat subsystem for High-Availability Linux
hfaxd(8) client-server protocol server
hg-ssh(8) restricted ssh login shell for Mercurial
hippotat-setup-permissions(8) set up permissions for (non-root) use of hippotat
hitch(8) high performance TLS proxy
horst(8) Highly Optimized Radio Scanning Tool
hostapd(8) IEEE 802.11 AP, IEEE 802.1X/WPA/WPA2/EAP/RADIUS Authenticator
hping3(8) send (almost) arbitrary TCP/IP packets to network hosts
hprop(8) propagate the KDC database
hpropd(8) receive a propagated database
htcacheclean(8) Clean up the disk cache
htdigconfig(8) script to create fuzzy databases for ht://Dig
htpdate(8) Time synchronization (daemon)
httpd_selinux(8) Security Enhanced Linux Policy for the httpd daemon
httppower(8) communicate with HTTP based power distribution units
huawei-ups2000(8) Driver for Huawei UPS2000 (1kVA-3kVA) UPS with USB or RS-232 serial Modbus connection.
hugeadm(8) Configure the system huge page pools
hugectl(8) Control policy for backing text, data and malloc() with hugepages
hunt(8) Network security auditing tool.
hv_kvp_daemon(8) Hyper-V Key Value Pair daemon
hwclock(8) time clocks utility
hwinfo(8) probe for hardware
hwlatdetect(8) program to control the ftrace kernel hardware latency detection
hwstamp_ctl(8) set time stamping policy at the driver level