section 8 — System administration (i–r)

i2c-stub-from-dump(8) feed i2c-stub with dump files
i2cdetect(8) detect I2C chips
i2cdump(8) examine I2C registers
i2cget(8) read from I2C/SMBus chip registers
i2cset(8) set I2C registers
i2ctransfer(8) send user-defined I2C messages in one transfer
i7z(8) A better i7 (and now i3, i5) reporting tool for Linux.
ialarms(8) display and set alarm indicators
iauth(8) The Internet Relay Chat Authentication Program
ibacm(8) address and route resolution services for InfiniBand.
ibaddr(8) query InfiniBand address(es)
ibcacheedit(8) edit an ibnetdiscover cache
ibccconfig(8) configure congestion control settings
ibccquery(8) query congestion control settings/info
ibfindnodesusing(8) find a list of end nodes which are routed through the specified switch and port
ibhosts(8) show InfiniBand host nodes in topology
ibidsverify(8) validate IB identifiers in subnet and report errors
iblinkinfo(8) report link info for all links in the fabric
ibnetdiscover(8) discover InfiniBand topology
ibnodes(8) show InfiniBand nodes in topology
ibping(8) ping an InfiniBand address
ibportstate(8) handle port (physical) state and link speed of an InfiniBand port
ibqueryerrors(8) query and report IB port counters
ibroute(8) query InfiniBand switch forwarding tables
ibrouters(8) show InfiniBand router nodes in topology
ibsrpdm(8) Discover SRP targets on an InfiniBand Fabric
ibstat(8) query basic status of InfiniBand device(s)
ibstatus(8) query basic status of InfiniBand device(s)
ibswitches(8) show InfiniBand switch nodes in topology
ibsysstat(8) system status on an InfiniBand address
ibtracert(8) trace InfiniBand path
icinga2(8) The Icinga 2 network monitoring daemon
icingadb(8) Database connector for Icinga 2
icingadb-migrate(8) IDO to Icinga DB migrator
icmd(8) a tool to send specific IPMI commands via the command line.
icmpinfo(8) interpret ICMP messages
icmpush(8) ICMP packet builder
iconfig(8) list, save, and restore BMC configuration parameters
iconvconfig(8) create iconv module configuration cache
icupkg(8) extract or modify an ICU .dat archive
ident(8) nnrpd ident resolver
ident2(8) An advanced ident daemon
idiscover(8) discover IPMI LAN-enabled nodes
idle3ctl(8) disable, get or set the idle3 timer on Western Digital HDD
idmap_ad(8) Samba's idmap_ad Backend for Winbind
idmap_autorid(8) Samba's idmap_autorid Backend for Winbind
idmap_hash(8) DO NOT USE THIS BACKEND
idmap_ldap(8) Samba's idmap_ldap Backend for Winbind
idmap_nss(8) Samba's idmap_nss Backend for Winbind
idmap_rfc2307(8) Samba's idmap_rfc2307 Backend for Winbind
idmap_rid(8) Samba's idmap_rid Backend for Winbind
idmap_script(8) Samba's idmap_script Backend for Winbind
idmap_sss(8) SSSD's idmap_sss Backend for Winbind
idmap_tdb(8) Samba's idmap_tdb Backend for Winbind
idmap_tdb2(8) Samba's idmap_tdb2 Backend for Winbind
idmapd(8) NFSv4 ID <-> Name Mapper
idmapwb(8) winbind ID mapping plugin for cifs-utils
ievents(8) decode IPMI and PET event data
ifcico(8) Establish connections with other FTN nodes.
ifconfig(8) configure a network interface
ifctrstat(8) display interface statistics
ifdown-ng(8) take interfaces down
ifdtool(8) manual page for ifdtool v1.2 -- Copyright (C) 2011 Google Inc.
ifenslave(8) Attach and detach slave network devices to a bonding device.
ifhp(8) Almost Universal LPRng Print Filter
ifindex(8) Create nodelist index
ifinfo(8) Query node information
ifirewall(8) configure the IPMI firmware firewall functions
ifittool(8) manual page for ifittool: utility for modifying Intel Firmware Interface Table
ifmail(8) Convert RFC-822 and RFC-1036 mail/news to FTN Fidonet packets.
ifmetric(8) An IPv4 route metrics manipulation tool
ifparse(8) redisplay interface configuration in different formats
ifplugd(8) A link detection daemon for ethernet devices
ifplugstatus(8) A link beat detection tool
ifpps(8) top-like networking and system statistics
ifquery-ng(8) query interface configuration and state
ifru(8) show Field Replaceable Unit configuration data
ifscheme(8) scheme control for network interfaces
iftop(8) display bandwidth usage on an interface by host
iftoss(8) Convert Fidonet FTN packets to RFC-822 and RFC-1036 mail/news.
ifup-ng(8) bring interfaces up
ifupdown-ng(8) multicall command dispatcher
ifwitool(8) manual page for ifwitool: Utility for IFWI manipulation
ifwum(8) Update IPMC using Kontron OEM Firmware Update Manager
igetevent(8) wait for IPMI events
igmpproxy(8) Multicast router utilizing IGMP forwarding
ihealth(8) show IPMI health
ihpm(8) PICMG HPM.1 Upgrade Agent
iiod(8) Linux Industrial I/O Subsystem daemon
iipsrv(8) IIPImage Image Server
ikectl(8) control the IKEv2 daemon
iked(8) Internet Key Exchange version 2 (IKEv2) daemon
ikiwiki-mass-rebuild(8) rebuild all ikiwiki wikis on a system
ilan(8) show and configure IPMI LAN parameters, users, and set up a PEF rule to send BMC LAN Alerts for OS Critical Stop log events
im-config(8) set up input method framework configuration
imap4d(8) the IMAP4D daemon.
imapfront-auth(8) IMAP Front End
imapproxyd(8) IMAP proxy daemon
in.comsat(8) biff server
in.fingerd(8) remote user information server
in.ftpd(8) Internet File Transfer Protocol server
in.nnrpd(8) NNTP server for on-campus hosts
in.ntalkd(8) remote user communication server
in.telnetd(8) DARPA telnet protocol server
in.tftpd(8) Trivial File Transfer Protocol server
in.uucpd(8) run uucico from inetd
inadyn(8) Internet Automated Dynamic DNS Client
incrond(8) inotify cron (incron) daemon
inetd(8) internet super-server
inetd2rlinetd(8) configuration file converter
inetutils-inetd(8) internet "super-server"
infiniband-diags(8) Diagnostics for InfiniBand Fabrics
influx(8) InfluxDB Shell
influxd(8) InfluxDB Server
infnoise(8) Infinite Noise TRNG driver
infnoise.service(8) systemd service for infnoise
initctl(8) Control tool for Finit
inject-bpfcc(8) injects appropriate error into function if input call chain and predicates are satisfied. Uses Linux eBPF/bcc.
innbind(8) Helper program to bind sockets to privileged ports
inncheck(8) Check INN configuration and database files
innd(8) InterNetNews daemon
inndf(8) Report free disk, inodes, and overview information
innfeed(8) Multi-host, multi-connection, streaming NNTP feeder
innlog.pl(8) summarize innd and nnrpd log files.
innreport(8) Summarize INN log files
innstat(8) Print snapshot of INN system
innupgrade(8) Upgrade INN configuration files
innwatch(8) Monitor the state of INN and the system
innxbatch(8) Send xbatched Usenet articles to a remote NNTP server
innxmit(8) Send Usenet articles to a remote NNTP server
input-events(8) print input events
input-kbd(8) print or modify keyboard maps for input devices
inputlircd(8) zeroconf LIRC daemon using input event devices
insmod(8) Simple program to insert a module into the Linux Kernel
inspircd(8) the stable, high-performance and modular Internet Relay Chat Daemon
inspircd-genssl(8) the stable, high-performance and modular Internet Relay Chat Daemon
inspircd-testssl(8) the stable, high-performance and modular Internet Relay Chat Daemon
install-docs(8) manage online Debian documentation
install-keymap(8) expand a given keymap and install it as boot-time keymap
install-mbr(8) install a Master Boot Record manager
install-sgmlcatalog(8) maintain transitional SGML catalog
install_packages(8) install FAI configured packages
installkernel(8) install a new kernel image
integritysetup(8) manage dm-integrity (block level integrity) volumes
intel_lpmd(8) Intel Low Power Mode Daemon
intelmetool(8) manual page for intelmetool v1.1 -- Copyright (C) 2015 Damien Zammit
inteltool(8) a tool for dumping Intel(R) CPU / chipset configuration parameters
intelvbttool(8) manual page for intelvbttool
intltool-extract(8) generate header files which can be read by gettext
intltool-merge(8) merge translated strings into various types of file
intltool-prepare(8) Prepare software to make use of intltool
intltool-update(8) updates PO template file and merge translations with it
intltoolize(8) copy intltool related files to software package
intro(8) introduction to administration and privileged commands
invoke-rc.d(8) executes System-V style init script actions
invoke-run(8) runscript interpreter
iodine(8) tunnel IPv4 over DNS
iodine-client-start(8) start an iodine IPv4-over-DNS tunnel
iolatency-perf(8) summarize block device I/O latency as a histogram. Uses Linux ftrace.
iosnoop-perf(8) trace block I/O events as they occur. Uses Linux ftrace.
iotop-c(8) simple top-like I/O monitor
iotop-py(8) simple top-like I/O monitor
ip(8) show / manipulate routing, network devices, interfaces and tunnels
ip-address(8) protocol address management
ip-addrlabel(8) protocol address label management
ip-fou(8) Foo-over-UDP receive port configuration
ip-ioam(8) IPv6 In-situ OAM (IOAM)
ip-l2tp(8) L2TPv3 static unmanaged tunnel configuration
ip-link(8) network device configuration
ip-macsec(8) MACsec device configuration
ip-maddress(8) multicast addresses management
ip-monitor(8) state monitoring
ip-mptcp(8) MPTCP path manager configuration
ip-mroute(8) multicast routing cache management
ip-neighbour(8) neighbour/arp tables management.
ip-netconf(8) network configuration monitoring
ip-netns(8) process network namespace management
ip-nexthop(8) nexthop object management
ip-ntable(8) neighbour table configuration
ip-route(8) routing table management
ip-rule(8) routing policy database management
ip-sr(8) IPv6 Segment Routing management
ip-stats(8) manage and show interface statistics
ip-tcp_metrics(8) management for TCP Metrics
ip-token(8) tokenized interface identifier support
ip-tunnel(8) tunnel configuration
ip-vrf(8) run a command against a vrf
ip-xfrm(8) transform configuration
ipa-healthcheck(8) Check on the health of an IPA installation
ipband(8) IP bandwidth watchdog
ipfm(8) IP Flow Meter
ipgrab(8) A Verbose Packet Sniffer
ipicmg(8) send specific PICMG extended IPMI commands
ipmi-chassis(8) IPMI chassis management utility
ipmi-config(8) configure IPMI values
ipmi-dcmi(8) IPMI DCMI utility
ipmi-fru(8) display FRU information
ipmi-locate(8) IPMI probing utility
ipmi-oem(8) IPMI OEM utility
ipmi-pet(8) IPMI Platform Event Trap Interpreter
ipmi-raw(8) execute IPMI commands by hex values
ipmi-sel(8) display SEL entries
ipmi-sensors(8) display IPMI sensor information
ipmi_port(8) a daemon to bind RMCP port 623 to prevent portmap from using it
ipmiconsole(8) IPMI console utility
ipmidetect(8) list detected and/or undetected IPMI interfaces in a cluster
ipmidetectd(8) IPMI node detection monitoring daemon
ipmievd(8) IPMI event daemon for sending events to syslog
ipmilan(8) IPMI LAN to System Interface Converter
ipmiping(8) send IPMI Get Authentication Capability request to network hosts
ipmipower(8) IPMI power control utility
ipmiseld(8) IPMI SEL logging daemon
ipmiutil(8) a meta-command to invoke various IPMI functions.
ipp-usb(8) Daemon for IPP over USB printer support
ippl(8) IP Protocols Logger
ippproxy(8) a simple ipp proxy client
ippserver(8) a simple ipp server
iprop(8) propagate transactions from a Heimdal Kerberos master KDC to slave KDCs
iprop-log(8) examine and maintain the iprop log file
ipropd-master(8) propagate transactions from a Heimdal Kerberos master KDC to slave KDCs
ipropd-slave(8) propagate transactions from a Heimdal Kerberos master KDC to slave KDCs
ipsec(8) invoke IPsec utilities
ipsec__import_crl(8) helper program for importing a crl to the NSS database
ipsec__plutorun(8) internal script to (re)start pluto on old SYSV initscript systems
ipsec__secretcensor(8) internal routing to sanitize files
ipsec__stackmanager(8) internal script to bring up kernel components for Libreswan
ipsec__unbound-hook(8) Opportunistic IPsec DNS unbound hook script
ipsec__updown(8) kernel and routing manipulation script
ipsec__updown.xfrm(8) klips manipulation script
ipsec_addconn(8) load a given policy into the pluto IKE daemon
ipsec_auto(8) control automatically-keyed IPsec connections
ipsec_barf(8) spew out collected IPsec debugging information
ipsec_checknss(8) Initialise the IPsec NSS database
ipsec_ecdsasigkey(8) generate ECDSA signature key
ipsec_import(8) Import PKCS#12 (*.p12) files into the IPsec NSS database
ipsec_initnss(8) Initialise the IPsec NSS database
ipsec_letsencrypt(8) invoke Opportunistic Encryption utilities
ipsec_look(8) get a quick summary of Libreswan status
ipsec_newhostkey(8) generate a new raw RSA authentication key for a host
ipsec_pluto(8) ipsec whack : IPsec IKE keying daemon and control interface
ipsec_readwriteconf(8) validate and output an Libreswan IPsec configuration file
ipsec_rsasigkey(8) generate RSA signature key
ipsec_setup(8) wrapper routine to the Libreswan init system
ipsec_show(8) see if a target IP address would get encrypted or not
ipsec_showhostkey(8) show host's authentication key
ipsec_showroute(8) show route to given address
ipsec_vendorid(8) list Vendor IDs known to libreswan
ipsec_verify(8) see if the IPsec subsystem has been installed correctly
ipset(8) administration tool for IP sets
ipset-translate(8) translation tool to migrate from ipset to nftables
ipsvd-cdb(8) create constant database from ipsvd instructions directory
iptables(8) administration tool for IPv4/IPv6 packet filtering and NAT
iptables-apply(8) a safer way to update iptables remotely
iptables-extensions(8) list of extensions in the standard iptables distribution
iptables-restore(8) Restore IP Tables
iptables-save(8) dump iptables rules
iptaccount(8) administrative utility to access xt_ACCOUNT statistics
iptotal(8) IP Traffic-based monitor, not requiring SNMP
iptotald(8) iptotal daemon
iptraf-ng(8) Interactive Colorful IP LAN Monitor
iptstate(8) A top-like display of IP Tables state table entries
iptunnel(8) Create and manage IP tunnels
ipv6calc(8) format, calculate, show information, filter IPv6/IPv4/MAC addresses
ipv6loganon(8) HTTP server log file anonymizer
ipv6logconv(8) HTTP server log file converter for statistics
ipv6logstats(8) Takes http log data from stdin and print a statistics table on output
ipvsadm(8) Linux Virtual Server administration
ipvsadm-restore(8) restore the IPVS table from stdin
ipvsadm-save(8) save the IPVS table to stdout
ipwatchd(8) IP conflict detection tool for Linux
ircd(8) The Internet Relay Chat Program Server
ircd-hybrid(8) ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon
ircd-ircu(8) The Undernet Internet Relay Chat Daemon
ircd-mkpasswd(8) generate password hashes for ircd
ircdwatch(8) check ircds current state
ireset(8) perform a hardware reset on the system
irkerd(8) relay for shipping notifications to IRC servers
ironic-inspector(8) hardware introspection daemon for OpenStack Ironic.
isadump(8) examine ISA registers
isaset(8) set ISA registers
isatapd(8) ISATAP client for Linux
isbmex(8) Driver for ISBMEX UPS equipment
iscsi-gen-initiatorname(8) smart iSCSI initiator name generation tool
iscsi-iname(8) iSCSI initiator name generation tool
iscsi_discovery(8) discover iSCSI targets
iscsiadm(8) open-iscsi administration utility
iscsid(8) Open-iSCSI daemon
iscsistart(8) iSCSI boot tool
iscsiuio(8) iSCSI UserSpace I/O driver
isel(8) show firmware System Event Log records
iseltime(8) synchronize BIOS RTC and firmware SEL time from system time
isenkram-autoinstall-firmware(8) user desktop background process to handle new hardware dongles
isenkram-pkginstall(8) locate and install hardware specific packages suitable for the current machine
isensor(8) show Sensor Data Records
iserial(8) configure a system for Serial/EMP management functions, such as Terminal Mode, and optionally share the port with the Serial Console.
isnsadm(8) iSNS client utility
isnsd(8) iSNS server daemon
isnsdd(8) iSNS discovery daemon
isnssetup(8) a simple script to bootstrap an iSNS server, including security
iso8601(8) Part of the Pacemaker cluster resource manager
isochron(8) Time sensitive network testing tool
isochron-daemon(8) Start an isochron program waiting for management commands
isochron-rcv(8) Start an isochron test in the role of a receiver
isochron-send(8) Start an isochron test in the role of a sender
isol(8) an IPMI Serial-Over-LAN Console application
isosize(8) output the length of an iso9660 filesystem
ispell-autobuildhash(8) Autobuilding the ispell hash file for some dicts
itox(8) converts inetd.conf style configuration files to xinetd.conf
iucode_tool(8) Tool to manipulate Intel IA-32/X86-64 microcode bundles
iuser(8) handle user functions
ivtscd(8) driver for the IVT Solar Controller Device
iw(8) show / manipulate wireless devices and their configuration
iwconfig(8) configure a wireless network interface
iwd(8) Internet wireless daemon
iwdt(8) display and set WatchDog Timer parameters
iwevent(8) Display Wireless Events generated by drivers and setting changes
iwgetid(8) Report ESSID, NWID or AP/Cell Address of wireless network
iwlist(8) Get more detailed wireless information from a wireless interface
iwpmd(8) port mapping services for iWARP.
iwpriv(8) configure optionals (private) parameters of a wireless network interface
iwspy(8) Get wireless statistics from specific nodes
jabberd2-c2s(8) client-to-server connector
jabberd2-jabberd(8) jabberd startup script
jabberd2-router(8) XML packet distributor
jabberd2-s2s(8) server-to-server connector
jabberd2-sm(8) Jabber IM session manager
javacalls-bpfcc(8) Summarize method calls from high-level languages and Linux syscalls.
javaflow-bpfcc(8) Print a flow graph of method calls in high-level languages.
javagc-bpfcc(8) Trace garbage collection events in high-level languages.
javaobjnew-bpfcc(8) Summarize object allocations in high-level languages.
javastat-bpfcc(8) Activity stats from high-level languages.
javathreads-bpfcc(8) Trace thread creation events in Java or pthreads.
jfs_debugfs(8) shell-type JFS file system editor
jfs_fsck(8) initiate replay of the JFS transaction log, and check and repair a JFS formatted device
jfs_fscklog(8) extract a JFS fsck service log into a file and/or format and display the extracted file
jfs_logdump(8) dump a JFS formatted device's journal log
jfs_mkfs(8) create a JFS formatted partition
jfs_tune(8) adjust tunable file system parameters on JFS
jk_check(8) a utility that will check a jail for security problems
jk_chrootlaunch(8) a launcher that can start a daemon in a jail, with a specified uid and gid
jk_chrootsh(8) a shell that will put the user inside a changed root
jk_cp(8) a utility to copy files including permissions and libraries into a jail
jk_init(8) a utility to quicky create functional jail directories
jk_jailuser(8) a utility to put an existing user in a jail
jk_list(8) a utility to list all processes in a chroot jail
jk_lsh(8) a shell that limits the binaries it will execute
jk_socketd(8) a daemon to create a rate-limited /dev/log socket inside a chroot
jk_uchroot(8) grant regular users the right to change root into certain directories
jk_update(8) a utility to update and cleanup a jail according to changes on the real system
jnettop(8) View hosts/ports taking up the most network traffic
jobcontrol(8) per-job controls for servers
jobrep-admin(8) manage jobrepository database structure
john(8) a tool to find weak passwords of your users
jool(8) Interact with NAT64 Jool (the kernel module).
jool_siit(8) Interact with SIIT Jool (the kernel module).
joold(8) Userspace Session Synchronization (SS) daemon for NAT64 Jool.
json2file-go(8) simple web server that provides entry points to store JSON files
kacpimon(8) Kernel ACPI Event Monitor
kadmind(8) KADM5 administration server
kafs-check-config(8) AFS configuration check tool
kafs-dns(8) AFS filesystem address resolution helper
kafs-preload(8) AFS filesystem configuration preloader
kamailio(8) a very fast and configurable SIP server
kamcmd(8) kamailio command line tool
kamctl(8) Kamailio control tool
kamdbctl(8) Kamailio database control tool
kannel(8) Parts of Kannel, the WAP and SMS gateway
kbdrate(8) reset the keyboard repeat rate and delay time
kbuildsycoca5(8) Rebuilds the KService desktop file system configuration cache
kcatalogprint(8) Knot DNS catalog print utility
kcm(8) process-based credential cache for Kerberos tickets.
kcookiejar5(8) Command line interface to the KDE HTTP cookie daemon
kdb5_ldap_util(8) Kerberos configuration utility
kdb5_util(8) Kerberos database maintenance utility
kdc(8) Kerberos 5 server
kded5(8) KDE daemon - triggers Sycoca database updates when needed.
kdeinit5(8) Launcher for applications built with kdeinit support, and for KIO slaves.
kdigest(8) userland tool to access digest interface in the KDC
kdump-config(8) configure kdump, check status, or save a vmcore file
kea-admin(8) Shell script for managing Kea databases
kea-ctrl-agent(8) Control Agent process in Kea
kea-dhcp-ddns(8) DHCP-DDNS process in Kea
kea-dhcp4(8) DHCPv4 server in Kea
kea-dhcp6(8) DHCPv6 server in Kea
kea-lfc(8) Lease File Cleanup process in Kea
kea-shell(8) Text client for Control Agent process
keama(8) Kea Migration Assistant
keepalived(8) load-balancing and high-availability service
kerberos(8) introduction to the Kerberos system
kerberos_selinux(8) Security Enhanced Linux Policy for Kerberos.
kernel-install(8) Add and remove kernel and initrd images to and from /boot
kerneloops(8) program to collect and submit kernel oopses to oops.kernel.org
kexec(8) directly boot into a new kernel
kexec-load-kernel(8) Load the default grub kernel into kexec buffer
key.dns_resolver(8) upcall for request-key to handle dns_resolver keys
keyd(8) Backend key serving daemon for the onak PGP keyserver
keydctl(8) control an onak keyd instance
keymgr(8) Knot DNS key management utility
kfd(8) receive forwarded tickets
killall5(8) send a signal to all processes
killsnoop-bpfcc(8) Trace signals issued by the kill() syscall. Uses Linux eBPF/bcc.
killsnoop-perf(8) trace kill() syscalls with process and signal details. Uses Linux ftrace.
killsnoop.bt(8) Trace signals issued by the kill() syscall. Uses bpftrace/eBPF.
kimpersonate(8) impersonate a user when there exist a keyfile or KeyFile
kissattach(8) Attach a KISS or 6PACK interface
kissbridge(8) connect scc port to a pty device
kissnetd(8) Create a virtual network.
kissparms(8) Configure KISS TNCs.
kiwi(8) Creating Operating System Images
kiwi::image::info(8) Provide detailed information about an image description
kiwi::image::resize(8) Resize disk images to new geometry
kiwi::result::bundle(8) Bundle build results
kiwi::result::list(8) List build results
kiwi::system::build(8) Build image in combined prepare and create step
kiwi::system::create(8) Create image from prepared root system
kiwi::system::prepare(8) Prepare image root system
kiwi::system::update(8) Update/Upgrade image root system
kjournalprint(8) Knot DNS journal print utility
kl2tpd(8) a minimal L2TPv2 client daemon
klockstat-bpfcc(8) Traces kernel mutex lock events and display locks statistics. Uses Linux eBPF/bcc.
kmod(8) Program to manage Linux Kernel modules
kmsgsd(8) separates iptables messages from all other kernel messages.
knotc(8) Knot DNS control utility
knotd(8) Knot DNS server daemon
komrunning(8) program to control if the LysKOM server is running
kpartx(8) Create device maps from partition tables.
kpasswdd(8) Kerberos 5 password changing server
kpppoed(8) a PPPoE daemon for creating L2TPv2 Access Concentrator sessions in response to PPPoE requests
kprobe-perf(8) trace a given kprobe definition. Kernel dynamic tracing. Uses Linux ftrace.
kprop(8) propagate a Kerberos V5 principal database to a replica server
kpropd(8) Kerberos V5 replica KDC update server
kproplog(8) display the contents of the Kerberos principal update log
krb5-sync(8) Synchronize passwords and status with Active Directory
krb5-sync-backend(8) Manipulate Kerberos password and status change queue
krb5_newrealm(8) Create a new Kerberos Realm
krb5kdc(8) Kerberos V5 KDC
kresd(8) full caching DNSSEC-enabled Knot Resolver 5.7.2.
ksmbd.addshare(8) configure shares for ksmbd.conf of ksmbd.mountd
ksmbd.adduser(8) configure users for ksmbdpwd.db of ksmbd.mountd
ksmbd.control(8) control ksmbd.mountd and ksmbd daemons
ksmbd.mountd(8) start ksmbd.mountd and ksmbd daemons
ksnoop-bpfcc(8) tool for tracing kernel function entry/return showing arguments/return values
kstash(8) "store the KDC master password in a file"
kthresher(8) purge unused kernels
kvmexit-bpfcc(8) Display the exit_reason and its statistics of each vm exit.
kxdpgun(8) XDP-powered DNS benchmarking tool
l2tpns(8) Layer 2 tunneling protocol network server (LNS)
lacme(8) ACME client written with process isolation and minimal privileges in mind
ladvd(8) send link layer advertisements
ladvdc(8) display link layer advertisements
laminard(8) Laminar CI server
laptop-mode.conf(8) Configuration file for laptop-mode-tools.
laptop_mode(8) apply laptop mode settings
lastlog(8) reports the most recent login of all users or of a given user
latencytop(8) a tool for developers to visualize system latencies
laurel(8) transform, enrich Linux audit logs
laurel2audit(8) transform Laurel logs to back to original Linux Audit format
lbcd(8) Report system load for remote load balancing
lcas_lcmaps_gt4_interface(8) A Globus GSI-AuthZ plug-in to run LCAS and LCMAPS
lcas_lcmaps_gt_interface(8) A Globus GSI-AuthZ plug-in to run LCAS and LCMAPS
lcd4linux(8) daemon for ''lcd'' display devices
LCDd(8) LCDproc server daemon
lcmaps_ban_dn.mod(8) LCMAPS plugin to ban a user based on the Subject DN
lcmaps_ban_fqan.mod(8) LCMAPS plugin to ban a user based on any of its FQANs
lcmaps_dummy_bad.mod(8) dummy LCMAPS plugin that always returns failure
lcmaps_dummy_good.mod(8) dummy LCMAPS plugin that always returns success
lcmaps_jobrep.mod(8) jobrepository LCMAPS plug-in
lcmaps_ldap_enf.mod(8) LCMAPS plugin to update ldap according to credentials
lcmaps_localaccount.mod(8) LCMAPS plugin to switch user identity
lcmaps_poolaccount.mod(8) LCMAPS plugin to switch user identity by pool accounts
lcmaps_posix_enf.mod(8) LCMAPS plugin to switch user identity
lcmaps_verify_proxy.mod(8) LCMAPS plugin to verify a certificate chain including proxies
lcmaps_voms.mod(8) LCMAPS plugin extract VOMS attributes from the certificate chain - DEPRECATED
lcmaps_voms_localaccount.mod(8) LCMAPS plugin to switch user identity based on VOMS credentials by local accounts
lcmaps_voms_localgroup.mod(8) LCMAPS plugin to switch user identity based on VOMS credentials by local groups
lcmaps_voms_poolaccount.mod(8) LCMAPS plugin to switch user identity based on VOMS credentials by pool accounts
lcmaps_voms_poolgroup.mod(8) LCMAPS plugin to switch user identity based on VOMS credentials by pool groups
lcp2_crtpol(8) create an Intel TXT Launch Control Policy
lcp2_crtpolelt(8) create an Intel(R) TXT policy element of specified type.
lcp2_crtpollist(8) create an Intel(R) TXT policy list
lcp2_mlehash(8) generate a hash of a TXT MLE binary file and print it to STDOUT as text.
ld-musl-config(8) configures musl dynamic linker path's
ld.so(8) dynamic linker/loader
ld10k1(8) emu10k1(emu10k2) patch loader daemon
ldattach(8) attach a line discipline to a serial line
ldbashconfig(8) Creates or updates cache file for
ldconfig(8) configure dynamic linker run-time bindings
ldirectord(8) Linux Director Daemon
leafnode(8) NNTP server for small (dialup) sites
lecs(8) ATM LAN Emulation service demons
ledctl(8) Intel(R) LED control application for a storage enclosures.
ledmon(8) Intel(R) LED monitor service for storage enclosures.
lei-daemon(8) technical information for local email interface daemon
les(8) ATM LAN Emulation service demons
lft(8) display the route packets take to a network host/socket using one of several layer-4 protocols and methods; optionally show heuristic network information in transitu
librados-config(8) display information about librados
libvirt-dbus(8) D-Bus daemon exporting libvirt API
libvirt-guests(8) suspend/resume running libvirt guests
libvirtd(8) libvirt management daemon
liebert(8) Driver for Liebert contact-closure UPS equipment
liebert-esp2(8) Driver for Liebert UPS, using the ESP-II serial protocol
lightdm-gtk-greeter-settings(8) Settings editor for LightDM GTK+ Greeter
lighttpd(8) a fast, secure and flexible web server
lighttpd-angel(8) monitor/supervise lighttpd daemon
linaro-bcb-util(8) program to read or write the BCB partition
linssid(8) graphical wireless scanner
liquidctl(8) monitor and control liquid coolers and other devices
lircd(8) Decode infrared signals and provide them on a socket.
lircd-setup(8) Run setup commands in lirc_options.conf
lircd-uinput(8) Forward lirc button presses as uinput events
lircmd(8) Translate infrared signals into mouse events.
lircrcd(8) Synchronize lircrc state among client applications.
live-update-initramfs(8) writes out updated kernel and initrd images to the live media.
llcstat-bpfcc(8) Summarize CPU cache references and misses by process. Uses Linux eBPF/bcc.
lldpad(8) Link Layer Discovery Protocol (LLDP) agent daemon
lldpcli(8) control LLDP daemon
lldpd(8) LLDP daemon
lldptool(8) manage the LLDP settings and status of lldpad
lldptool-app(8) Show / manipulate APP TLV configuration
lldptool-dcbx(8) Show / manipulate DCBX configuration
lldptool-ets(8) Show / manipulate ETS TLV configuration
lldptool-evb(8) Show / manipulate EVB TLV configuration
lldptool-evb22(8) Show / manipulate EVB IEEE 802.1 Ratified Standard TLV configuration
lldptool-med(8) Show / manipulate MED TLV configurations
lldptool-pfc(8) Show / manipulate PFC TLV configuration
lldptool-vdp(8) Show / manipulate VDP TLV configuration
llmnrd(8) LLMNR (RFC 4795) responder daemon
llng-fastcgi-server(8) FastCGI server used for providing LemonLDAP::NG services.
lltdscan(8) scan for LLTD-enabled hosts on a network interface.
lm-profiler(8) laptop mode profiler
lm-profiler.conf(8) Configuration file for lm-profiler, a profiler for laptop-mode-tools.
lm-syslog-setup(8) configure laptop mode tools to switch syslog.conf based on power state
lmtpd(8) local mail transfer protocol daemon.
lnpd(8) a LinuX Interface to the BrickOS Networking Protocol
lnstat(8) unified linux network statistics
load_policy(8) load a new SELinux policy into the kernel
loads.bt(8) Prints load averages. Uses bpftrace/eBPF.
loadunimap(8) load the kernel unicode-to-font mapping table
locale-gen(8) generate localisation files from templates
localepurge(8) reclaim disk space removing unneeded localizations
lockname(8) generate a UUCP lock filename
log_db_daemon(8) Database logging daemon for Squid
logcheck(8) program to scan system logs for interesting lines
login_duo(8) second-factor authentication via Duo login service
logontime(8) show cumulative logon time from wtmp
logrotate(8) rotates, compresses, and mails system logs
logsave(8) save the output of a command in a logfile
logtail(8) print log file lines that have not been read
logtail2(8) print log file lines that have not been read
logwatch(8) system log analyzer and reporter
lookupconfig(8) program to create index files for lookup program.
losetup(8) set up and control loop devices
lpadmin(8) configure cups printers and classes
lpc(8) line printer control program
lpd(8) line printer daemon
lpf(8) lpd filter for nroff output
lpinfo(8) show available devices or drivers (deprecated)
lpmove(8) move a job or all jobs to a new destination
lrmadmin(8) Part of the Linux-HA project
lsbilibop(8) list BILIBOP tagged devices, display or update some of their udev properties
lsblk(8) list block devices
lsdahdi(8) List all Dahdi channels with their types and spans.
lsdev(8) display information about installed hardware
lsfirewire(8) list FireWire devices
lsfirewirephy(8) list PHYs of FireWire devices
lsh-execuv(8) program to securely execute a program as another user
lsh-krb-checkpw(8) program to check a Kerberos username/password combination
lsh-pam-checkpw(8) program to check a PAM username/password combination
lshd(8) secsh (SSH2) server
lsinitramfs(8) list content of an initramfs image
lsinput(8) list input devices
lslocks(8) list local system locks
lsmod(8) Show the status of modules in the Linux Kernel
lsmtd(8) list memory technology devices
lsns(8) list namespaces
lsof(8) list open files
lspci(8) list all PCI devices
lsscsi(8) list SCSI devices (or hosts), list NVMe devices
lsusb(8) list USB devices
lsvmbus(8) List Hyper-V VMBus devices
ltsp(8) entry point to Linux Terminal Server Project applets
ltsp-dnsmasq(8)
ltsp-image(8)
ltsp-info(8)
ltsp-initrd(8)
ltsp-ipxe(8)
ltsp-kernel(8)
ltsp-nfs(8)
ltsp-remoteapps(8)
lttng-relayd(8) LTTng relay daemon
lttng-sessiond(8) LTTng session daemon
luckybackup(8) a powerful, fast and reliable backup & sync tool
luckybackup-pkexec(8) a powerful, fast and reliable backup & sync tool
luksformat(8) Create and format an encrypted LUKS device
luksmeta(8) Utility for storing metadata in a LUKSv1 header
lvchange(8) Change the attributes of logical volume(s)
lvconvert(8) Change logical volume layout
lvcreate(8) Create a logical volume
lvdisplay(8) Display information about a logical volume
lvextend(8) Add space to a logical volume
lvm(8) LVM2 tools
lvm-fullreport(8)
lvm-lvpoll(8)
lvmconfig(8) Display and manipulate configuration information
lvmdbusd(8) LVM D-Bus daemon
lvmdiskscan(8) List devices that may be used as physical volumes
lvmdump(8) create lvm2 information dumps for diagnostic purposes
lvmlockctl(8) Control for lvmlockd
lvmlockd(8) LVM locking daemon
lvmpolld(8) LVM poll daemon
lvmsadc(8) LVM system activity data collector
lvmsar(8) LVM system activity reporter
lvreduce(8) Reduce the size of a logical volume
lvremove(8) Remove logical volume(s) from the system
lvrename(8) Rename a logical volume
lvresize(8) Resize a logical volume
lvs(8) Display information about logical volumes
lvscan(8) List all logical volumes in all volume groups
lxctl(8) utility to manage Linux Containers (LXC)
lynis(8) System and security auditing tool
lyskomd(8) LysKOM server
m6pack(8) Attach multiples 6PACK interfaces
macof(8) flood a switched LAN with random MAC addresses
madwimax(8) driver for mobile WiMAX equipment based on Samsung CMC-730
magicfilter(8) automatic configurable printer filter
magicfilterconfig(8) writes interactively a printcap file.
mail.lmtp(8) deliver mail through LMTP
mail.local(8) store mail in a mailbox
mail.maildir(8) store mail in a maildir
mail.mboxfile(8) deliver mail to a file in mbox format
mail.mda(8) deliver mail to a program
mailer(8) script to warn users about their weak passwords
mailfromd(8) a general-purpose mail filtering daemon
mailgraph(8) daemon which produces graphs of SMTP traffic
mailpost(8) Feed an e-mail message into a newsgroup
mailq(8) show contents of the mail queue
mailsnarf(8) sniff mail messages in Berkeley mbox format
mailstats(8) display mail statistics
make-bcache(8) create a cache device
make-ssl-cert(8) Debconf wrapper for openssl
makeactive(8) tool to recover Usenet active file.
makedbm(8) create or dump a ypserv database file
makedbz(8) Rebuild dbz files
makedeltaiso(8) create a deltaiso from two isos
makedeltarpm(8) create a deltarpm from two rpms
MAKEDEV(8) create devices
makedumpfile(8) make a small dumpfile of kdump
MAKEFLOPPIES(8) Creates the default floppy device nodes.
makefs(8) create a filesystem image from a directory tree
makehistory(8) Initialize or rebuild INN history database
makemap(8) create database maps for sendmail
makepkg(8) package build utility
makeuserdb(8) create /etc/courier/userdb
makewhatis(8) index UNIX manuals
malcontent-client(8) Parental Controls Access Utility
mandb(8) create or update the manual page index caches
mandocd(8) server process to format manual pages in batch mode
mandos(8) Gives encrypted passwords to authenticated Mandos clients
mandos-ctl(8) Control or query the operation of the Mandos server
mandos-keygen(8) Generate key and password for Mandos client and server.
mandos-monitor(8) Text-based GUI to control the Mandos server.
mapscrn(8) load screen output mapping table
maradns(8) DNS server
massagevendor(8) convert the ethernet vendor codes master list to arpwatch format
masscan(8) Fast scan of the Internet
masterguard(8) Driver for Masterguard UPS equipment
matchpathcon(8) get the default SELinux security context for the specified path from the file contexts configuration
mausezahn(8) a fast versatile packet generator with Cisco-cli
mbpfan(8) A simple daemon to control fan speed on all Apple computers — (enhanced version of Allan McRae mbpfan)
mcatman(8) format all manual pages below a directory
mcs(8) Multi-Category System
mcstransd(8) MCS (Multiple Category System) daemon. Translates SELinux MCS/MLS labels to human readable form.
md-mx-ctrl(8) Control mimedefang-multiplexor
mda(8) the GNU local mail delivery agent.
mdadm(8) manage MD devices aka Linux Software RAID
mdevctl(8) Mediated device management utility
mdflush-bpfcc(8) Trace md flush events. Uses Linux eBPF/bcc.
mdflush.bt(8) Trace md flush events. Uses bpftrace/eBPF.
mdmon(8) monitor MD external metadata arrays
mdnsd(8) small multicast DNS daemon
measurefs.reiser4(8) the program for measuring reiser4 filesystem parameters (fragmentation, node packing, etc.).
meatclient(8) Manually confirm that a node has been removed from the cluster
mellon_create_metadata(8) Populate initial SP metadata for mod_auth_mellon
membw(8) tool for generating memory bandwidth
memdump(8) memory dumper
memhog(8) Allocates memory with policy for testing
memleak-bpfcc(8) Print a summary of outstanding allocations and their call stacks to detect memory leaks. Uses Linux eBPF/bcc.
memlockd(8) daemon to lock files in memory with mlock
memtester(8) stress test to find memory subsystem faults.
merecat(8) Simple, small and fast HTTP server
mergerepo_c(8) Merge multiple rpm-md format repositories together
metaphlan2-data-convert(8) convert metaphlan2-data from fasta to bt2
metasys(8) Driver for Meta System UPS equipment
mfsbdev(8) MooseFS block device daemon/management tool
mfscgiserv(8) start HTTP/CGI server for Moose File System monitoring
mfschunkserver(8) start, restart or stop Moose File System chunkserver process
mfschunktool(8) checks chunk integrity offline
mfscsstatsdump(8) dump usage data from chunkserver stats file in csv or png format
mfsmaster(8) start, restart or stop Moose File System master process
mfsmetadirinfo(8) uses MooseFS metadata to calculate precise directory information (similar to mfsdirinfo)
mfsmetadump(8) dump MooseFS metadata info in human readable format
mfsmetalogger(8) start, restart or stop Moose File System metalogger process
mfsmetarestore(8) doesn't exist in this version of MooseFS
mfsmount(8) mount Moose File System
mfsnetdump(8) dump network traffic as mfs packets
mfsstatsdump(8) dump usage data from master stats file in csv or png format
mge-shut(8) Driver for SHUT Protocol UPS equipment
mge-utalk(8) Driver for MGE UPS SYSTEMS UTalk protocol equipment
mgetty(8) smart modem getty
mgnokiidev(8) links /dev/gnokii to a virtual modem
mheardd(8) collect information about packet activity
micro-httpd(8) really small HTTP server
microdowell(8) Driver for Microdowell Enterprise UPS series
microsol-apc(8) Driver for APC Back-UPS BR UPS equipment
migratepages(8) Migrate the physical location a processes pages
migspeed(8) Test the speed of page migration
mii-tool(8) view, manipulate media-independent interface status
milter-greylist(8) grey listing filter for sendmail
miltertest(8) milter unit test utility
mimedefang(8) Sendmail MIME mail filter
mimedefang-multiplexor(8) Process pool controller for mail filters.
mimedefang.pl(8) Perl script to scan MIME messages.
mingetty(8) minimal getty for consoles
mini-buildd(8) Once minimal Debian build and repository daemon
mini-buildd-backup(8) Create (or restore from) a mini-buildd backup archive.
mini-buildd-debootstrap-uname-2.6(8) Run debootstrap faking linux version 2.6.
mini-buildd-debug-build(8) Jump into a debug schroot environment to debug a (failed) package build.
mini-buildd-import-08x(8) Import package from an old mini-buildd 08x distribution into a reprepro distribution in cwd.
mini-buildd-reject-cleanup(8) Interactive cleanup of some cruft maybe left over from versions <= 1.0.17.
mini-buildd-schroot-cleanup(8) Interactive cleanup of possibly left-over cruft from schroot.
mini-buildd-self-signed-certificate(8) Helper to manage a self-signed key pair to encrypt mini-buildd.
mini-buildd-ssh-setup(8) Idempotent setup script for SSH access
mini-buildd-ssh-uploader-command(8) Script to use as a 'command' in an authorized_key file to allow authorization to mini-buildd uploads via SSH
mini_httpd(8) small HTTP server
minidlnad(8) lightweight DLNA/UPnP-AV server
miniupnpd(8) UPnP Internet Gateway Device Daemon
miredo(8) Teredo IPv6 tunneling for Unix
miredo-checkconf(8) Miredo configuration file syntax checking tool
miredo-server(8) Teredo server for Unix
mission-control-5(8) Telepathy account manager/chanel dispatcher
mk-runscript(8) generate service scripts for runit
mk_modmap(8) translate a Linux keytable file into an xmodmap file
mkapfs(8) create an APFS filesystem
mkcover(8) continuation cover page generation command
mkcp(8) make a NILFS2 checkpoint
mke2fs(8) create an ext2/ext3/ext4 file system
mkfs(8) build a Linux filesystem
mkfs.bfs(8) make an SCO bfs filesystem
mkfs.btrfs(8) create a btrfs filesystem
mkfs.cramfs(8) make compressed ROM file system
mkfs.exfat(8) create an exFAT filesystem
mkfs.f2fs(8) create an F2FS file system
mkfs.fat(8) create an MS-DOS FAT filesystem
mkfs.gfs2(8) create a gfs2 filesystem
mkfs.hfsplus(8) construct a new HFS Plus file system
mkfs.jfs(8) create a JFS formatted partition
mkfs.minix(8) make a Minix filesystem
mkfs.nilfs2(8) create a NILFS2 filesystem
mkfs.ocfs2(8) Creates an OCFS2 file system.
mkfs.reiser4(8) the program for creating reiser4 filesystem.
mkfs.xfs(8) construct an XFS filesystem
mkhomedir_helper(8) Helper binary that creates home directories
mkinitramfs(8) low-level tool for generating an initramfs image
mkiss(8) Attach a multi KISS interface
mkjigsnap(8) Create a snapshot tree on a jigdo server
mklost+found(8) create a lost+found directory on a mounted Linux second extended file system
mknetid(8) generate data for netid map
mkntfs(8) create an NTFS file system
mkreiserfs(8) The create tool for the Linux ReiserFS filesystem.
mkrlconf(8) Create a Linux kernel configuration file for rEFInd
mksubvolume(8) Command-line program to create btrfs subvolume
mkswap(8) set up a Linux swap area
mktirfs(8) tool for creating a tiny-initramfs image
mkudffs(8) create a UDF filesystem
mkzonefs(8) Create a zonefs file system on a zoned block device
mma-libdoc(8) maintain mma library files.
mmc_format(8) format optical media
mod-active(8) Batch processing of newsgroups creation and removal commands
mod_apparmor(8) fine-grained AppArmor confinement for Apache
mod_gridsite(8) Grid extensions to Apache httpd
mod_mono(8) apache module that enables ASP.NET pages. Works together with mod-mono-server.exe
ModemManager(8) mobile broadband modem management daemon
modifyrepo_c(8) Modify a repomd.xml of rpm-md format repository
modinfo(8) Show information about a Linux Kernel module
modprobe(8) Add and remove modules from the Linux Kernel
module-assistant(8) manage kernel modules packages
molly-guard(8) guard against accidental shutdowns/reboots
mon(8) monitor services for availability, sending alarms upon failures.
monitorix(8) a lightweight system monitoring tool
monmaptool(8) ceph monitor cluster map manipulation tool
mono-server4-admin(8) mono-server4 hosts file creator, hosts file is part of the debianized mod_mono package
mono-server4-update(8) creates .webapp and .host file for mod_mono and mono-server4
mono-xsp4-admin(8) mono-xsp4 hosts file creator
mono-xsp4-update(8) creates .webapp needed by xsp4
mopidyctl(8) manage the Mopidy music server system service
mosquitto(8) an MQTT broker
mount(8) mount a filesystem
mount.ceph(8) mount a Ceph file system
mount.cifs(8) mount using the Common Internet File System (CIFS)
mount.crypt(8) mount a dm-crypt encrypted volume
mount.davfs(8) Mount a WebDAV resource as davfs2 file system
mount.ecryptfs(8) eCryptfs mount helper.
mount.exfat-fuse(8) mount an exFAT file system
mount.fuse(8) format and options for the fuse file systems
mount.fuse.ceph(8) wrapper around ceph-fuse
mount.fuse3(8) configuration and mount options for FUSE file systems
mount.glusterfs(8) script to mount native GlusterFS volume
mount.lockfs(8) helper script for the mount command
mount.nfs(8) mount a Network File System
mount.nilfs2(8) mount a NILFS2 file system
mount.ocfs2(8) mount an OCFS2 filesystem
mount.posixovl(8) - FUSE file system that provides POSIX functionality
mount.winregfs(8) Windows registry FUSE filesystem
mount.zfs(8) mount ZFS filesystem
mountd(8) NFS mount daemon
mounted.ocfs2(8) Detects all OCFS2 volumes on a system.
mountsnoop-bpfcc(8) Trace mount() and umount() syscalls. Uses Linux eBPF/bcc.
mountstats(8) Displays various NFS client per-mount statistics
mpathpersist(8) Manages SCSI persistent reservations on dm multipath devices.
mpcd(8) ATM MPOA (Multi-Protocol Over ATM) client daemon
mpt-status(8) retrieve configuration and health status from LSI hardware RAID controllers
mptcpd(8) multipath TCP daemon
mptcpize(8) enable MPTCP on existing services
mpxstats(8) Multiplexing Monitor Statistics daemon
mrb(8) manage incremental snapshots with rsync/make.
msgcache(8) Cache client messages for later pickup by xymonfetch
msgsnarf(8) sniff chat messages
mtinkd(8) daemon to control your EPSON printer
mtr(8) a network diagnostic tool
mtr-packet(8) send and receive network probes
mtracebis(8) a multicast trace client
mtree(8) map a directory hierarchy
multilog(8) reads a sequence of lines from stdin and appends selected lines to any number of logs.
multipath(8) Device mapper target autoconfig.
multipathc(8) Interactive client for multipathd
multipathd(8) Multipath daemon.
mumudvb(8) Multicast a DVB transponder over multiples ip addresses
munged(8) MUNGE daemon
mungekey(8) MUNGE key management utility
munin(8) Munin manpage hub
munin-check(8) A program to fix permissions of Munin directories and files
munin-cron(8) A program to batch other Munin master programs
munin-html(8) A program to generate html-pages in an Munin installation
munin-limits(8) A program to check for any off-limit values
munin-update(8) A program to gather data from machines running munin-node
mvdsv(8) QuakeWorld-compatible dedicated server
mvrefind(8) Move a rEFInd installation from one location to another
myproxy-admin-addservice(8) add a user or service credential
myproxy-admin-adduser(8) add a user or service credential
myproxy-admin-change-pass(8) change credential passphrase
myproxy-admin-load-credential(8) directly load repository
myproxy-admin-query(8) query MyProxy repository contents
myproxy-replicate(8) Stores data from the MyProxy master repository to all the slave servers.
myproxy-server(8) store credentials in an online repository
MySecureShell(8) Command
mysecureshell(8) Command
mysqld(8) the MySQL server
mysqld_qslower-bpfcc(8) Trace MySQL server queries slower than a threshold.
mythtv-update-motd(8) update the MOTD with a MythTV backend status
nacctd(8) network accounting daemon
nagios4(8) network/systems status monitoring daemon
nagios4stats(8) report statistics information from the nagios system
nala(8) Front-end for libapt-pkg
nala-autoremove(8) Autoremove or Autopurge packages that are no longer needed
nala-clean(8) Clear out the local archive of downloaded package files
nala-fetch(8) Fetch fast mirrors to improve download speed
nala-history(8) subcommand for interacting with nala's history
nala-install(8) install packages
nala-list(8) List all packages or only packages based on the provided name
nala-remove(8) Remove or purge packages that are no longer needed
nala-search(8) Search package names and descriptions
nala-show(8) Show information about a package
nala-update(8) Update the list of available packages
nala-upgrade(8) Update the package list and upgrade the system
named(8) Internet domain name server
named_selinux(8) Security Enhanced Linux Policy for the Internet Name server (named) daemon
nameif(8) name network interfaces based on MAC addresses
naptime.bt(8) Trace voluntary sleep calls. Uses bpftrace/eBPF.
nast(8) Network Analyzer Sniffer Tool
nbd-client(8) connect to a server running nbd-server(1), to use its exported block device
ncaptool(8) Network capture library
ncpd(8) Daemon which handles the serial link to a Psion
ndisc6(8) ICMPv6 Neighbor Discovery tool
ndptool(8) Neighbor Discovery Protocol tool
negotiate_kerberos_auth(8) Squid kerberos based authentication helper
net(8) Tool for administration of Samba and remote CIFS servers.
net2kiss(8) convert a network AX.25 driver to a KISS stream on a pseudo-tty
netatalk(8) Netatalk AFP server service controller daemon
netcap(8) a program to see capabilities
netconsole-setup(8) Dynamically configure Linux netconsole
netdevstat(8) tool for recording network activity
netdiscover(8) active/passive ARP reconnaissance tool
netfilter-persistent(8) load, flush and save netfilter rule sets
nethogs(8) Net top tool grouping bandwidth per process
netlabel-config(8) NetLabel configuration utility
netlabelctl(8) NetLabel management utility
netplan(8) Netplan runtime CLI
netplan-apply(8) apply configuration from Netplan YAML files to a running system
netplan-dbus(8) daemon to access Netplan functionality via a D-Bus API
netplan-generate(8) generate back-end configuration from Netplan YAML files
netplan-get(8) read merged Netplan YAML configuration
netplan-info(8) show available features
netplan-ip(8) retrieve IP information (like DHCP leases) from the system
netplan-rebind(8) rebind SR-IOV virtual functions to their driver
netplan-set(8) write Netplan YAML configuration snippets to file
netplan-status(8) query networking state of the running system
netplan-try(8) try a configuration, optionally rolling it back
netplugd(8) network cable hotplug management daemon
netproc(8) process-based network monitoring tool
netqtop-bpfcc(8) Summarize PPS, BPS, average size of packets and packet counts ordered by packet sizes on each queue of a network interface.
netromd(8) Send and receive NET/ROM routing messages
netscript-ipfilter(8) netscript network configuration command
netsniff-ng(8) the packet sniffing beast
netstat(8) Print network connections, routing tables, interface statistics, masquerade connections, and multicast memberships
networkd-dispatcher(8) Dispatcher service for systemd-networkd connection status changes
NetworkManager(8) network management daemon
NetworkManager-dispatcher(8) Dispatch user scripts for NetworkManager
NetworkManager-wait-online.service(8) Wait for the network to come online
netxml-ups(8) Driver for Eaton / MGE Network Management Card / Proxy (XML/HTTP Protocol) equipment
neutron-linuxbridge-agent(8) OpenStack Virtual network service - linuxbridge agent
neutron-openvswitch-agent(8) OpenStack Virtual network service - openvswitch agent
neutron-rootwrap(8) OpenStack Virtual network service - sudo helper
neutron-server(8) OpenStack Virtual network service - server
newaliases(8) update /etc/aliases database
newaliases.sendmail(8) rebuild the data base for the mail aliases file
newfs_udf(8) construct a new UDF file system
news-recovery(8) tools to recover Usenet databases
news.daily(8) Perform daily Usenet maintenance tasks
news2mail(8) Channel script to gateway news into e-mails
newslog(8) programs to manipulate or summarize INN log files.
newsrequeue(8) tool to rewrite batchfiles.
newusers(8) update and create new users in batch
nextepc-hssd(8) Home Subscriber Server (EPC / LTE)
nextepc-mmed(8) Mobile Management Entity (EPC / LTE)
nextepc-pcrfd(8) Policy and Charging Rules Function (EPC / LTE)
nextepc-pgwd(8) Packet Data Network Gateway (EPC / LTE)
nextepc-sgwd(8) Serving Gateway (EPC / LTE)
nfacct(8) command line tool to create/retrieve/delete accounting objects
nfcollector(8) collects NetFlow data and writes it to a file
nfct(8) command line tool to configure with the connection tracking system
nfnl_osf(8) OS fingerprint loader utility
nfs_selinux(8) Security Enhanced Linux Policy for NFS
nfsconf(8) Query various NFS configuration settings
nfsd(8) NFS server process
nfsdcld(8) NFSv4 Client Tracking Daemon
nfsdclddb(8) Tool for manipulating the nfsdcld sqlite database
nfsdclnts(8) print various nfs client information for knfsd server.
nfsdcltrack(8) NFSv4 Client Tracking Callout Program
nfsdist-bpfcc(8) Summarize NFS operation latency. Uses Linux eBPF/bcc.
nfsidmap(8) The NFS idmapper upcall program
nfsiostat(8) Emulate iostat for NFS mount points using /proc/self/mountstats
nfslogsum(8) summarize nfswatch log file
nfsref(8) manage NFS referrals
nfsslower-bpfcc(8) Trace slow NFS file operations, with per-event details.
nfsstat(8) list NFS statistics
nfstrace(8) NFS and CIFS tracing/monitoring/capturing/analyzing tool
nfswatch(8) monitor an server
nft(8) Administration tool of the nftables framework for packet filtering and classification
nftlb(8) nftables load balancer
ngetty(8) daemon for virtual console terminals
nginx(8) "HTTP and reverse proxy server, mail proxy server"
ngircd(8) the "next generation" IRC daemon
ngrep(8) network grep
nield(8) Network Interface Events Logging Daemon
nilfs(8) the new implementation of a log-structured file system
nilfs-clean(8) run garbage collector on NILFS file system
nilfs-resize(8) resize NILFS file system volume size
nilfs-tune(8) adjust tunable file system parameters on NILFS file system
nilfs_cleanerd(8) NILFS2 garbage collector
ninpaths(8) Report Usenet Path header field statistics (new inpaths)
nix-daemon(8) Nix multi-user support daemon
nl-classid-lookup(8) Lookup classid definitions
nl-pktloc-lookup(8) Lookup packet location definitions
nl-qdisc-add(8) Manage queueing disciplines
nlpatch(8) Patches a nodelist
nm-initrd-generator(8) early boot NetworkManager configuration generator
nmbd(8) NetBIOS name server to provide NetBIOS over IP naming services to clients
nnrpd(8) NNTP server for reader clients
nntpsend(8) Send Usenet articles to remote sites
nodegc-bpfcc(8) Trace garbage collection events in high-level languages.
nodesave(8) Saves NET/ROM routing information
nodestat-bpfcc(8) Activity stats from high-level languages.
nodm(8) X display manager for automatic logins
nohang(8) A sophisticated low memory handler
nologin(8) politely refuse a login
nordugridmap(8) ARC grid-mapfile generator
notify(8) user notification script
npd6(8) neighbor proxy daemon ipv6
nrattach(8) Start a NET/ROM interface
nrparms(8) Configure the NET/ROM interface.
nrpe(8) Nagios Remote Plugin Executor - Server
nrsdrv(8) KISS to NET/ROM serial converter
ns-slapd(8) slapd - The main Directory Server daemon
nsca(8) Nagios Service Check Acceptor
nsca-ng(8) monitoring command acceptor
nscd(8) name service caching daemon
nsctl(8) manage running l2tpns instance
nsd(8) Name Server Daemon (NSD) version 4.8.0.
nsd-checkconf(8) NSD configuration file checker.
nsd-checkzone(8) NSD zone file syntax checker.
nsd-control(8) NSD remote server control utility.
nslcd(8) local LDAP name service daemon
nslint(8) perform consistency checks on dns files
nsm(8) NetSync Monitor client
nss-cache-oslogin(8) UNIX implementation for OS Login Users and Groups with local caching.
nss-docker(8) nss module for finding Docker containers
nss-myhostname(8) Hostname resolution for the locally configured system hostname
nss-mymachines(8) Hostname resolution for local container instances
nss-oslogin(8) UNIX implementation for OS Login Users and Groups.
nss-resolve(8) Hostname resolution via systemd-resolved.service
nss-systemd(8) UNIX user and group name resolution for user/group lookup via Varlink
nss-tlsd(8) DNS over HTTPS resolver
nss_updatedb(8) cache name service directories in DB format
nssldap-update-ignoreusers(8) update ldap.conf based on nss_initgroups_minimum_uid
ntfs-3g(8) Third Generation Read/Write NTFS Driver
ntfs-3g.probe(8) Probe an NTFS volume mountability
ntfs2btrfs(8) convert ntfs filesystem to btrfs filesystem
ntfscat(8) print NTFS files and streams on the standard output
ntfsclone(8) Efficiently clone, image, restore or rescue an NTFS
ntfscluster(8) identify files in a specified region of an NTFS volume.
ntfscmp(8) compare two NTFS filesystems and tell the differences
ntfscp(8) copy file to an NTFS volume.
ntfsdecrypt(8) decrypt or update NTFS files encrypted according to EFS
ntfsfallocate(8) preallocate space to a file on an NTFS volume
ntfsfix(8) fix common errors and force Windows to check NTFS
ntfsinfo(8) dump a file's attributes
ntfslabel(8) display/change the label on an ntfs file system
ntfsls(8) list directory contents on an NTFS filesystem
ntfsprogs(8) tools for doing neat things with NTFS
ntfsrecover(8) Recover updates committed by Windows on an NTFS volume
ntfsresize(8) resize an NTFS filesystem without data loss
ntfssecaudit(8) NTFS Security Data Auditing
ntfstruncate(8) truncate a file on an NTFS volume
ntfsundelete(8) recover a deleted file from an NTFS volume.
ntfsusermap(8) NTFS Building a User Mapping File
ntfswipe(8) overwrite unused space on an NTFS volume
ntopng(8) display top network users
ntpctl(8) control the Network Time Protocol daemon
ntpd(8) Network Time Protocol daemon
ntpdate(8) set the date and time via NTP
ntpdate-debian(8) set the date and time via NTP
ntpkeygen(8) create and manage NTP host keys
ntpleapfetch(8) leap-seconds file manager/updater
ntploggps(8) log gpsd data
ntplogtemp(8) log temperature data
ntptime(8) read and set kernel time variables
ntpwait(8) wait for ntpd to stabilize the system clock
nullidentd(8) a bare minimum identd server
nullmailer-qmqp(8) qmqp mail sender for nullmailer
nullmailer-queue(8) insert mail messages into the queue
nullmailer-send(8) Send queued messages
nullmailer-smtp(8) smtp mail sender for nullmailer
nullmailer-smtpd(8) sendmail emulator interface for nullmailer
numactl(8) Control NUMA policy for processes or shared memory
numad(8) A user-level daemon that provides placement advice and process management for efficient use of CPUs and memory on systems with NUMA topology.
numastat(8) Show per-NUMA-node memory statistics for processes and the operating system
numatop(8) a tool for memory access locality characterization and analysis.
nut-driver-enumerator(8) tool to map NUT device entries to service instances
nut-ipmipsu(8) Driver for IPMI Power Supply Units (PSU)
nut-recorder(8) utility to record device status and values changes
nut-scanner(8) scan communication buses for NUT devices
nutcracker(8) Fast, light-weight proxy for memcached and Redis
nutdrv_atcl_usb(8) Driver for 'ATCL FOR UPS' equipment
nutdrv_qx(8) Driver for Q* protocol serial and USB based UPS equipment
nutdrv_siemens_sitop(8) driver for the Siemens SITOP UPS500 series UPS
nuttcp(8) network performance measurement tool
nutupsdrv(8) generic manual for unified NUT drivers
nvram-wakeup(8) a (small) program that can read and write the WakeUp time in the BIOS.
nvramtool(8) read/write coreboot-related information
o2cb(8) Cluster registration utility for the O2CB cluster stack.
o2cb_ctl(8) Control program for the O2CB cluster service.
o2cluster(8) Change cluster stack stamped on an OCFS2 file system.
o2hbmonitor(8) Monitors disk heartbeat in the O2CB cluster stack
o2image(8) Copy or restore OCFS2 file system meta-data
occtl(8) OpenConnect VPN server control tool
ocf-tester(8) Part of the Linux-HA project
ocfs2_hb_ctl(8) Starts and stops the O2CB local heartbeat on a given device.
ocpasswd(8) OpenConnect server password utility
ocserv(8) OpenConnect VPN server
oddjobd(8) privileged operations for unprivileged processes
ods-control(8) OpenDNSSEC control utility
ods-enforcer(8) OpenDNSSEC enforcer Engine client
ods-enforcer-db-setup(8) OpenDNSSEC enforcer daemon initialization utility
ods-enforcerd(8) OpenDNSSEC enforcer Engine daemon
ods-signer(8) OpenDNSSEC Signer Engine client
ods-signerd(8) OpenDNSSEC Signer Engine daemon
oem-config-firstboot(8) run oem-config on first boot after shipping to end user
oem-config-prepare(8) prepare system for shipping to end user
offcputime-bpfcc(8) Summarize off-CPU time by kernel stack trace. Uses Linux eBPF/bcc.
offwaketime-bpfcc(8) Summarize blocked time by off-CPU stack + waker stack. Uses Linux eBPF/bcc.
ofonod(8) oFono mobile telephony daemon
oidentd(8) flexible, RFC 1413 compliant ident daemon with NAT support
omniEvents(8) CORBA Event Service daemon
omniMapper(8) Simple proxy for CORBA naming service from omniORB
omniNames(8) OmniORB Interoperable Naming Service
onak-mail.pl(8) Process OpenPGP keyserver emails.
ondelay(8) open device without waiting for carrier
oneac(8) Driver for Oneac UPS equipment
oomkill-bpfcc(8) Trace oom_kill_process(). Uses Linux eBPF/bcc.
oomkill.bt(8) Trace OOM killer. Uses bpftrace/eBPF.
opa2rm(8)
opaallanalysis(8)
opacabletest(8)
opacaptureall(8)
opachassisadmin(8)
opachassisanalysis(8)
opacheckload(8)
opacmdall(8)
opadisablehosts(8)
opadisableports(8)
opadownloadall(8)
opaenableports(8)
opaesmanalysis(8)
opaexpandfile(8)
opaextractbadlinks(8)
opaextracterror(8)
opaextractlids(8)
opaextractlink(8)
opaextractmissinglinks(8)
opaextractperf(8)
opaextractperf2(8)
opaextractsellinks(8)
opaextractstat(8)
opaextractstat2(8)
opafabricanalysis(8)
opafastfabric(8)
opafindgood(8)
opafirmware(8)
opafmcmd(8) Execute a command to a specific instance of the OPA Fabric Manager
opafmcmdall(8) Execute a command to all instances of the OPA Fabric Manager
opafmconfigcheck(8)
opafmconfigdiff(8)
opafmconfigpp(8)
opagenchassis(8)
opagenesmchassis(8)
opagenswitches(8)
opagentopology(8)
opahostadmin(8)
opahostsmanalysis(8)
opal-gard(8) GUARD Partition manipulation tool for OpenPower hardware
opaledports(8)
opalinkanalysis(8)
opamergeperf2(8)
opapaquery(8)
opapingall(8)
opareport(8)
opareports(8)
opascpall(8)
opasetupssh(8)
opashowallports(8)
opashowmc(8)
opasorthosts(8)
opaswdisableall(8)
opaswenableall(8)
opaswitchadmin(8)
opatop(8)
opauploadall(8)
opaverifyhosts(8)
opaxlattopology(8)
opaxmlextract(8)
opaxmlfilter(8)
opaxmlgenerate(8)
opaxmlindent(8)
open_init_pty(8) run an program under a pseudo terminal
openconnect(8) Multi-protocol VPN client, for Cisco AnyConnect VPNs and others
opendkim(8) DKIM signing and verifying filter for MTAs
opendkim-atpszone(8) DKIM ATPS zone file generation tool
opendkim-expire(8) OpenDKIM statistics data expiration tool
opendkim-gengraphs(8) OpenDKIM statistics graph generation tool
opendkim-genkey(8) DKIM filter key generation tool
opendkim-genstats(8) OpenDKIM statistics report generation tool
opendkim-genzone(8) DKIM public key zone file generation tool
opendkim-importstats(8) OpenDKIM statistics import tool
opendkim-stats(8) output opendkim statistics
opendkim-testkey(8) DKIM filter installation test
opendkim-testmsg(8) DKIM message tst
opendmarc(8) DMARC email policy filter for MTAs
opendmarc-check(8) DMARC record check tool
opendmarc-expire(8) OpenDMARC history data expiration tool
opendmarc-import(8) OpenDMARC aggregate report data import tool
opendmarc-importstats(8) import OpenDMARC statistics/history data
opendmarc-params(8) OpenDMARC reporting parameters setup tool
opendmarc-reports(8) OpenDMARC aggregate report generation tool
openhpid(8) HPI instance to which multiple clients can connect.
openldap_to_ds(8)
openrazer-daemon(8) Daemon to manage Razer devices in userspace
openSeaChest(8)
openSeaChest_Basics(8) =drive utilities
openSeaChest_Configure(8) =drive utilities
openSeaChest_Erase(8) =drive utilities
openSeaChest_Firmware(8) =drive utilities
openSeaChest_Format(8) =drive utilities
openSeaChest_GenericTests(8) =drive utilities
openSeaChest_Info(8) =drive utilities
openSeaChest_Logs(8) =drive utilities
openSeaChest_NVMe(8) =drive utilities
openSeaChest_PassthroughTest(8) =drive utilities
openSeaChest_PowerControl(8) =drive utilities
openSeaChest_Reservations(8) =drive utilities
openSeaChest_Security(8) =drive utilities
openSeaChest_SMART(8) =drive utilities
openSeaChest_ZBD(8) =drive utilities
opensm(8) InfiniBand subnet manager and administration (SM/SA)
opensnoop-bpfcc(8) Trace open() syscalls. Uses Linux eBPF/bcc.
opensnoop-perf(8) trace open() syscalls with file details. Uses Linux ftrace.
opensnoop.bt(8) Trace open() syscalls. Uses bpftrace/eBPF.
opensysusers-sysusers(8) Allocate system users and groups
opentracker(8) Open bittorrent tracker
openvas(8) The Scanner of the Greenbone Vulnerability Management
openvpn(8) Secure IP tunnel daemon
oping(8) send ICMP ECHO_REQUEST to network hosts
optiups(8) Driver for Opti-UPS (Viewsonic) UPS and Zinto D (ONLINE-USV) equipment
Orthanc(8) Lightweight, RESTful DICOM server for healthcare and medical research
orthanc_upgrade(8) Lightweight, RESTful DICOM server for healthcare and medical research
OrthancRecoverCompressedFile(8) Lightweight, RESTful DICOM server for healthcare and medical research
oscap(8) OpenSCAP command line tool
oscap-chroot(8) Tool for offline SCAP evaluation of filesystems mounted at arbitrary paths.
oscap-docker(8) Tool for running oscap within docker container or image
oscap-podman(8) Tool for offline SCAP evaluation of Podman container images and Podman containers
oscap-ssh(8) Tool for running oscap over SSH and collecting results.
oscap-vm(8) Tool for offline SCAP evaluation of virtual machines.
oscapd(8) OpenSCAP-daemon service
oscapd-cli(8) OpenSCAP-daemon command line interface
oscapd-evaluate(8) OpenSCAP-daemon one-off non-daemonized evaluator
osdmaptool(8) ceph osd cluster map manipulation tool
oslat(8) OS Latency Detector
osmo-bts-trx(8) Base Transceiver Station for GSM
osmo-ggsn(8) Gateway GPRS Support Node.
osmo-gtphub(8) Osmocom GTP hub
osmo-sgsn(8) Serving GPRS Support Node
osmtest(8) InfiniBand subnet manager and administration (SM/SA) test program
ospd-openvas(8) The OpenVAS Wrapper of the Greenbone Vulnerability Management
ossdetect(8) Open Sound System audio device detection program.
ossdevlinks(8) Open Sound System legacy device management utility.
osspd(8) OSS Proxy Daemon
ostree-state-overlay@.service(8) Set up state overlays
ovdb_init(8) Prepare ovdb database for use
ovdb_monitor(8) Database maintenance
ovdb_server(8) Overview helper server for nnrpd
ovdb_stat(8) Display information from the ovdb database
overchan(8) Batch update the INN overview database
overlayroot-chroot(8) chroot into the lower filesystem in a writable mode
ovn-appctl(8) utility for configuring running OVN daemons
ovn-controller(8) Open Virtual Network local controller
ovn-controller-vtep(8) Open Virtual Network local controller for vtep enabled physical switches[char46]
ovn-ctl(8) Open Virtual Network northbound daemon lifecycle utility
ovn-debug(8) Open Virtual Network debug tool
ovn-ic(8) Open Virtual Network interconnection controller
ovn-ic-nbctl(8) Open Virtual Network interconnection northbound db management utility
ovn-ic-sbctl(8) Open Virtual Network interconnection southbound db management utility
ovn-nbctl(8) Open Virtual Network northbound db management utility
ovn-northd(8) Open Virtual Network central control daemon
ovn-sbctl(8) Open Virtual Network southbound db management utility
ovn-trace(8) Open Virtual Network logical network tracing utility
ovs-appctl(8) utility for configuring running Open vSwitch daemons
ovs-bugtool(8) Open vSwitch bug reporting utility
ovs-ctl(8) OVS startup helper script
ovs-dpctl(8) administer Open vSwitch datapaths
ovs-dpctl-top(8) Top like behavior for ovs-dpctl dump-flows
ovs-kmod-ctl(8) OVS startup helper script for loading kernel modules
ovs-l3ping(8) check network deployment for L3 tunneling problems
ovs-ofctl(8) administer OpenFlow switches
ovs-parse-backtrace(8) parses ovs-appctl backtrace output
ovs-pki(8) OpenFlow public key infrastructure management utility
ovs-tcpdump(8) Dump traffic from an Open vSwitch port using tcpdump
ovs-test(8) Check Linux drivers for performance, vlan and L3 tunneling problems
ovs-testcontroller(8) simple OpenFlow controller for testing
ovs-vlan-test(8) Check Linux drivers for problems with vlan traffic
ovs-vsctl(8) utility for querying and configuring ovs-vswitchd
ovs-vswitchd(8) Open vSwitch daemon
ovsqlite-server(8) Sole owner of the ovsqlite database
ovsqlite-util(8) Overview manipulation utility for ovsqlite
ownership(8) Compaq ownership tag retriever
p11-kit(8) Tool for operating on configured PKCS#11 modules
p910nd(8) port 9100+n printer daemon
pac(8) printer/plotter accounting information
pacemaker-remoted(8) Part of the Pacemaker cluster resource manager
pacemakerd(8) Part of the Pacemaker cluster resource manager
packit(8) network packet generator and capture tool
pacman(8) package manager utility
pacman-conf(8) query pacman's configuration file
pacman-db-upgrade(8) Upgrade the local pacman database to a newer format
pacman-key(8) manage pacman's list of trusted keys
paco2porg(8) imports paco logs into a porg database
pacstrap(8) install packages to the specified new root directory
pagemon(8) a tool to monitor memory pages.
pagesend(8) IXO/TAP and UCP transmit program
painintheapt(8) Pester people about available package updates by email or jabber.
palo(8) boot media management tool for PA-RISC/HPPA.
pam-auth-update(8) manage PAM configuration using packaged profiles
pam-tmpdir-helper(8) create safe temporary directory
pam_abl(8) PAM Auto Blacklist Module
pam_access(8) PAM module for logdaemon style login access control
pam_alreadyloggedin(8) Already-logged-in PAM module
pam_cap(8) PAM module to set inheritable capabilities
pam_cgfs(8) cgroup management for unprivileged LXC containers.
pam_chatty(8) A PAM test module that generates PAM info and error messages.
pam_cifscreds(8) PAM module to manage NTLM credentials in kernel keyring
pam_debug(8) PAM module to debug the PAM stack
pam_deny(8) The locking-out PAM module
pam_duo(8) PAM module for Duo authentication
pam_echo(8) PAM module for printing text messages
pam_ecryptfs(8) PAM module for eCryptfs
pam_env(8) PAM module to set/unset environment variables
pam_exec(8) PAM module which calls an external command
pam_extrausers(8) Module for libnss-extrausers authentication
pam_faildelay(8) Change the delay on failure per-application
pam_faillock(8) Module counting authentication failures during a specified interval
pam_filter(8) PAM filter module
pam_fprintd(8) PAM module to authenticate against fprintd, the fingerprint daemon
pam_ftp(8) PAM module for anonymous access module
pam_geoip(8) GeoIP account management module for (Linux-)PAM
pam_get_items(8) A PAM test module to retrieve module-specific PAM items
pam_getenv(8) get environment variables from /etc/environment
pam_google_authenticator(8) PAM module for Google two-factor authentication
pam_group(8) PAM module for group access
pam_issue(8) PAM module to add issue file to user prompt
pam_keyinit(8) Kernel session keyring initialiser module
pam_ldap(8) PAM module for LDAP-based authentication
pam_limits(8) PAM module to limit resources
pam_listfile(8) deny or allow services based on an arbitrary file
pam_localuser(8) require users to be listed in /etc/passwd
pam_loginuid(8) Record user's login uid to the process attribute
pam_mail(8) Inform about available mail
pam_matrix(8) A PAM test module to retrieve module-specific PAM items
pam_mkhomedir(8) PAM module to create users home directory
pam_motd(8) Display the motd file
pam_mount(8) A PAM module that can mount volumes for a user session
pam_namespace(8) PAM module for configuring namespace for a session
pam_namespace_helper(8) Helper binary that creates home directories
pam_newnet(8) create a new network namespace at login
pam_nologin(8) Prevent non-root users from login
pam_oddjob_mkhomedir(8) PAM module to create users home directory via oddjob
pam_otpw(8) verify one-time passwords
pam_passwdqc(8) Password quality-control PAM module
pam_permit(8) The promiscuous module
pam_pkcs11(8) PAM Authentication Module for PKCS#11 token libraries
pam_pwhistory(8) PAM module to remember last passwords
pam_pwquality(8) PAM module to perform password quality checking
pam_rhosts(8) The rhosts PAM module
pam_rootok(8) Gain only root access
pam_securetty(8) Limit root login to special devices
pam_selinux(8) PAM module to set the default security context
pam_sepermit(8) PAM module to allow/deny login depending on SELinux enforcement state
pam_session_timelimit(8) Module to impose daily time limits on user sessions
pam_set_items(8) A PAM test module to set module-specific PAM items
pam_setquota(8) PAM module to set or modify disk quotas on session start
pam_sge-qrsh-setup(8) PAM module for tight integration with Grid Engine
pam_sge_authorize(8) PAM module to control access to SGE hosts
pam_shells(8) PAM module to check for valid login shell
pam_snapper(8) PAM module which creates filesystem snapshots via "snapper"
pam_ssh(8) authentication and session management with SSH private keys
pam_ssh_add(8) PAM module to auto load ssh keys into an agent
pam_ssh_agent_auth(8) PAM module for granting permissions based on SSH agent requests
pam_sss(8) PAM module for SSSD
pam_sss_gss(8) PAM module for SSSD GSSAPI authentication
pam_stress(8) The stress-testing PAM module
pam_succeed_if(8) test account characteristics
pam_systemd(8) Register user sessions in the systemd login manager
pam_systemd_home(8) Authenticate users and mount home directories via systemd-homed.service
pam_systemd_loadkey(8) Read password from kernel keyring and set it as PAM authtok
pam_time(8) PAM module for time control access
pam_timestamp(8) Authenticate using cached successful authentication attempts
pam_timestamp_check(8) Check to see if the default timestamp is valid
pam_tty_audit(8) Enable or disable TTY auditing for specified users
pam_u2f(8) Module for U2F authentication
pam_umask(8) PAM module to set the file mode creation mask
pam_unix(8) Module for traditional password authentication
pam_userdb(8) PAM module to authenticate against a db database
pam_usernet(8) join the user own network namespace at login
pam_usertype(8) check if the authenticated user is a system or regular account
pam_warn(8) PAM module which logs all PAM items if called
pam_wheel(8) Only permit root access to members of group wheel
pam_winbind(8) PAM module for Winbind
pam_xauth(8) PAM module to forward xauth keys between users
pam_yubico(8) Module for YubiKey authentication
paperconfig(8) configure the system default paper size
parprouted(8) Proxy ARP IP bridging daemon
partclone(8) The utility for clone and restore a partition.
partclone.chkimg(8) The utility to check image made by partclone
partclone.dd(8) unsupported file system backup utility.(like `dd` )
partclone.fstype(8) The utility to show vmfs type
partclone.info(8) The utility to show image head information.
partclone.ntfsfixboot(8) deals with braindeadness with moving NTFS filesystems.
partclone.restore(8) restore partclone image to device.
parted(8) a partition manipulation program
partimaged(8) backup/restore partitions server
partimaged-passwd(8) Manage partimaged user accounts
partprobe(8) inform the OS of partition table changes
partx(8) tell the kernel about the presence and numbering of on-disk partitions
passenger-memory-stats(8) reports a snapshot of the Apache and Phusion Passenger memory statistcs
passenger-status(8) inspect Phusion Passenger's internal status
pbuilder(8) personal package builder
pccardctl(8) PCMCIA card control utility
pchar(8) Perform network measurements along an Internet path
pcs(8) pacemaker/corosync configuration system
pcs_snmp_agent(8) a SNMP agent providing data about a corosync/pacemaker cluster
pcscd(8) PC/SC Smart Card Daemon
pcsd(8) pacemaker/corosync configuration system daemon
pdbedit(8) manage the SAM database (Database of Samba Users)
pdf2fax(8) image Portable Document Format file for facsimile transmission by
perdition(8) POP3 and IMAP4 proxy server
perditiondb_ldap_makedb(8) create perdition popmap in LDAP
perditiondb_mysql_makedb(8) create perdition database in a MySQL RDMS
perditiondb_odbc_makedb(8) create perdition database using ODBC RDMS
perditiondb_postgresql_makedb(8) create perdition database in a PostgreSQL RDMS
perf-stat-hist-perf(8) histogram summary of tracepoint values. Uses Linux perf_events.
perfdhcp(8) DHCP benchmarking tool
perfquery(8) query InfiniBand port counters on a single port
perl-nocem(8) A NoCeM-on-spool implementation for INN 2.x
perlcalls-bpfcc(8) Summarize method calls from high-level languages and Linux syscalls.
perlflow-bpfcc(8) Print a flow graph of method calls in high-level languages.
perlstat-bpfcc(8) Activity stats from high-level languages.
pethtool3(8) Display or change ethernet card settings
pflags(8) Print process flags
pflash(8) manual page for Open-Power Flash tool
pfqueue(8) A queue realtime scanner for MTA
pg_updatedicts(8) build PostgreSQL dictionaries from myspell/hunspell ones
pgpool(8) Pgpool-II main server
pgpverify(8) cryptographically verify Usenet control messages
pgrphack(8) runs a program in a separate process group.
phc2sys(8) synchronize two or more clocks
phc_ctl(8) directly control PHC device clock
phoenixcontact_modbus(8) Driver for Phoenix Contact
photorec(8) Recover lost files from harddisk, digital camera and cdrom
php-fpm8.3(8) PHP FastCGI Process Manager 'PHP-FPM'
phpcalls-bpfcc(8) Summarize method calls from high-level languages and Linux syscalls.
phpflow-bpfcc(8) Print a flow graph of method calls in high-level languages.
phpstat-bpfcc(8) Activity stats from high-level languages.
pi_stress(8) a stress test for POSIX Priority Inheritance mutexes
pidof(8) find the process ID of a running program
pidpersec-bpfcc(8) Count new processes (via fork()). Uses Linux eBPF/bcc.
pidpersec.bt(8) Count new processes (via fork()). Uses bpftrace/eBPF.
pifconfig3(8) display information about a network interface
pijuice(8) driver for UPS in PiJuice HAT
pimd(8) PIM-SM/SSM v2 dynamic multicast routing daemon
pimpstat(8) IMAP Proxy statistics
ping(8) send ICMP ECHO_REQUEST to network hosts
pip_stress(8) Priority Inheritance with processes
pivot_root(8) change the root filesystem
pkcs11-helper-1(8) Simplified PKCS#11 library.
pkcs11-kek-rewrap(8) OpenStack Keystore as a Service - PKCS11 Kek Rewrap
pkcs11-key-generation(8) OpenStack Keystore as a Service - PKCS11 Key Generator
pkcsslotd(8) shared memory manager for opencryptoki
pkgos-alioth-new-git(8) create a new Git repository out of your current working tree on Alioth.
pkgos-alternative-bin(8) add alternative(s) simlink ( see update-alternatives(8) ) of the python (version 2 and 3) target package in the debian/{post{inst, rm}, prerm} files and suggest additions to debian/rules.
pkgos-bb(8) backport package from defined distribution.
pkgos-bop(8) build package.
pkgos-bop-jenkins(8) Jenkins helper to build a package.
pkgos-check-changelog(8) look for errors of sorting by versions and formatting errors in debian changelog and try to correct them.
pkgos-debpypi(8) create a template Debian package out of a PyPi package name.
pkgos-fetch-fake-repo(8) prepear repository(folder) which contain Packages.gz and Sources.gz files of target distribution.
pkgos-fix-config-default(8) change value of parameter for target section in mentioned configure file.
pkgos-gen-systemd-unit(8) generate the systemd unit.
pkgos-infra-build-pkg(8) build backport package in the OpenStack infra
pkgos-infra-install-sbuild(8) install a building environment to be used in OpenStack infra.
pkgos-parse-requirements(8) output list of project requirements
pkgos-reqsdiff(8) show the difference between control-dependencies and project requirenents.
pkgos-scan-repo(8) scan the root repo(for default: /home/ftp/debian/pool) and build a valid Debian repository.
pkgos-setup-sbuild(8) setup an sbuild.
pkgos-show-control-depends(8) output list of control dependencies
pkgos-testr(8) run testes for target python package.
pkgos.make(8) helper with useful functions for maintainers
pkgsync(8) Automated package synchronization tool
pkla-admin-identities(8) List pklocalauthority-configured polkit administrators
pkla-check-authorization(8) Evaluate pklocalauthority authorization configuration
pklocalauthority(8) polkit Local Authority Compatibility
pknlusr(8) userspace monitor for successful xt_pknock matches
pktsetup(8) set up and tear down packet device associations
plipconfig(8) fine tune PLIP device parameters
plmpower(8) control Insteon/X10 devices via SmartLabs PLM 2412S
plocate-build(8) generate index for plocate
ploop(8) ploop device management utility
plotnetcfg(8) plot diagram of network configuration
plpfuse(8) Daemon to mount an EPOC device as a file system
plpprintd(8) Daemon for printing via PC from a Psion.
plymouth(8) A graphical boot system and logger
plymouthd(8) The plymouth daemon
pm-action(8) Suspend or Hibernate your computer
pm-powersave(8) Put your computer into low power mode
pmailq(8) Postfix Mail Queue manager
pmc(8) PTP management client
pmh7tool(8) manual page for usage: debian/coreboot-utils/usr/sbin/pmh7tool
pmqtest(8) Start pairs of threads and measure the latency of interprocess communication with POSIX messages queues
pmt-ehd(8) create an encrypted disk image
pmvarrun(8) updates /var/run/pam_mount/user
policy-rc.d-declarative(8) define system service policies declaratively
policy-test(8) Postfix Policy Daemon Testing Tool
policyd-rate-limit(8) rate limiter SMTP policy daemon
policyd-weight(8) weighted SMTP policy daemon
polkit(8) Authorization Manager
polkitd(8) The polkit system daemon
pollrcvd(8) script for delivering facsimile received by polling
pop3d(8) the POP3 daemon.
pop3front(8) POP3 Front End
popa3d(8) Post Office Protocol (POP3) server
popcon-largest-unused(8) List size of unused packages
popfile-bayes(8) dumps the word matrix for a given message
popfile-insert(8) feeds sample emails to a specified bucket to train POPFile
popfile-pipe(8) allows message classification via a pipe
poppassd(8) Password change server for Eudora and NUPOP mail clients
popularity-contest(8) list the most popular Debian packages
porg(8) a source code package organizer
porgball(8) Binary package support for porg(8).
portsentry(8) detect portscan activity
postal(8) program to test SMTP mail server throughput.
postfix-add-filter(8) add filter service to Postfix master.cf
postfix-add-policy(8) add policy service to Postfix master.cf
postfix-nochroot(8) change /etc/postfix/master.cf to not use chroot
postgrey(8) Postfix Greylisting Policy Server
postsrsd(8) Postfix Sender Rewriting Scheme daemon
power-calibrate(8) a tool to calibrate power consumption.
powercom(8) UPS driver for serial Powercom/Trust/Advice UPS equipment
powerdebug(8) A tool to display regulator and sensor information
powerman-pdu(8) Driver for Powerman PDU
powermand(8) power control and monitoring daemon
poweroff(8) Power off, reboot, or halt the machine
powerpanel(8) Driver for serial PowerPanel Plus compatible UPS equipment
powerstat(8) a tool to measure power consumption
powertop(8) a power consumption and power management diagnosis tool.
powertop-1.13(8) program to analyze power consumption on Intel-based laptops
ppchcalls-bpfcc(8) Summarize ppc hcall counts and latencies.
ppp-gatekeeper(8) PPP Gatekeeper is a daemon that manages PPPOE connections.
pppconfig(8) configure pppd to connect to the Internet
pppd(8) Point-to-Point Protocol Daemon
pppd-radattr(8) RADIUS utility plugin for pppd (8)
pppd-radius(8) RADIUS authentication plugin for pppd (8)
pppdump(8) convert PPP record file to readable format
pppoe(8) user-space PPPoE client.
pppoe-connect(8) Shell script to manage a PPPoE link
pppoe-discovery(8) perform PPPoE discovery
pppoe-relay(8) user-space PPPoE relay agent.
pppoe-server(8) user-space PPPoE server
pppoe-setup(8) Shell script to configure RP-PPPoE client
pppoe-sniff(8) examine network for non-standard PPPoE frames
pppoe-start(8) Shell script to bring up a PPPoE link
pppoe-status(8) Shell script to report on status of PPPoE link
pppoe-stop(8) Shell script to shut down a PPPoE link
pppoeconf(8) configures a PPPoE (ADSL) connection
pppstats(8) print PPP statistics
pps-tools(8) LinuxPPS support tools and headers
ppscheck(8) tool to check a serial port for PPS
pptp(8) PPTP driver
pptpsetup(8) Point-to-Point Tunneling Protocol setup
pqos(8) Intel(R) Resource Director Technology/AMD PQoS monitoring and control tool
praliases(8) display system mail aliases
prdb_check(8) Checks the integrity of the Protection Database
prelink(8) prelink ELF shared libraries and binaries to speed up startup time
preload(8) Adaptive readahead daemon
privoxy(8) Privacy Enhancing Proxy
probe-bcache(8) probe a bcache device
probemodem(8) check modem and report the result of certain commands
procbatch(8) Process an INN funnel file or innfeed-dropped file
procinfo(8) display system statistics gathered from /proc
profile-bpfcc(8) Profile CPU usage by sampling stack traces. Uses Linux eBPF/bcc.
proftpd(8) Professional configurable, secure file transfer protocol server
prometheus-exporter-exporter(8) simple reverse proxy to other Prometheus exporters
prosody(8) Prosody XMPP Server
prosody-migrator(8) Migrate data between Prosody data stores
proxsmtpd(8) an SMTP server for performing filtering
proxy(8) Libproxy test tool
prunehistory(8) Remove tokens from Usenet history file
prxs(8) proFTPD Extension tool
ps-watcher(8) monitors various processes based on ps-like information.
ps2fax(8) image for facsimile transmission by
psad(8) The Port Scan Attack Detector
psadwatchd(8) checks to make sure kmsgsd and psad are running.
pscap(8) a program to see capabilities
pt_util(8) Load or dump a Protection Server database
ptp4l(8) PTP Boundary/Ordinary/Transparent Clock
ptpd(8) Precision Time Protocol daemon (1588-2008)
ptsematest(8) Start two threads and measure the latency of interprocess communication with POSIX mutex.
ptserver(8) Initializes the Protection Server
ptunnel(8) tunnel TCP connections over ICMP echo request/reply packets.
ptunnel-ng(8) tunnel TCP connections over ICMP echo request/reply packets.
public-inbox-daemon(8) common usage for public-inbox network daemons
puppet(8)
puppet-agent(8) The puppet agent daemon
puppet-apply(8) Apply Puppet manifests locally
puppet-catalog(8) Compile, save, view, and convert catalogs.
puppet-config(8) Interact with Puppet's settings.
puppet-describe(8) Display help about resource types
puppet-device(8) Manage remote network devices
puppet-doc(8) Generate Puppet references
puppet-epp(8) Interact directly with the EPP template parser/renderer.
puppet-facts(8) Retrieve and store facts.
puppet-filebucket(8) Store and retrieve files in a filebucket
puppet-generate(8) Generates Puppet code from Ruby definitions.
puppet-help(8) Display Puppet help.
puppet-lookup(8) Interactive Hiera lookup
puppet-module(8) Creates, installs and searches for modules on the Puppet Forge.
puppet-node(8) View and manage node definitions.
puppet-parser(8) Interact directly with the parser.
puppet-plugin(8) Interact with the Puppet plugin system.
puppet-report(8) Create, display, and submit reports.
puppet-resource(8) The resource abstraction layer shell
puppet-script(8) Run a puppet manifests as a script without compiling a catalog
puppet-ssl(8) Manage SSL keys and certificates for puppet SSL clients
puppetdb(8) Puppet data warehouse server
pure-authd(8) External authentication agent for Pure-FTPd.
pure-certd(8) TLS certificate agent for Pure-FTPd.
pure-ftpd(8) simple File Transfer Protocol server
pure-ftpd-control(8) invokes init script for installed Pure-FTPd flavour
pure-ftpd-wrapper(8) configures and starts Pure-FTPd daemon
pure-ftpwho(8) Report current FTP sessions
pure-mrtginfo(8) provide an MRTG-graphable user count for ftpd
pure-pw(8) Manage virtual users files for Pure-FTPd
pure-pwconvert(8) Generate a virtual users file from system accounts
pure-quotacheck(8) Update virtual quota files for Pure-FTPd
pure-statsdecode(8) Show human-readable dates from a "stats" logfile
pure-uploadscript(8) Automatically run an external program after a successful upload
putscom(8) part of xscom utils
pvchange(8) Change attributes of physical volume(s)
pvck(8) Check metadata on physical volumes
pvcreate(8) Initialize physical volume(s) for use by LVM
pvdisplay(8) Display various attributes of physical volume(s)
pvmove(8) Move extents from one physical volume to another
pvpgn-support-installer(8) Downloads the support files needed by pvpgn
pvremove(8) Remove LVM label(s) from physical volume(s)
pvresize(8) Resize physical volume(s)
pvs(8) Display information about physical volumes
pvscan(8) List all physical volumes
pwauth(8) authenticator for mod_authnz_external and the Apache HTTP Daemon
pwck(8) verify the integrity of password files
pwconv(8) convert to and from shadow passwords and groups
pwhistory_helper(8) Helper binary that transfers password hashes from passwd or shadow to opasswd
pwmconfig(8) tests the PWM outputs of sensors and configures fancontrol
pwupdate(8) updates passwd and shadow NIS map
pxfw(8) Firmware flashing tool for Plextor CD/DVD devices
pygopherd(8) Multiprotocol Information Server
pynslcd(8) local LDAP name service daemon
pyroman(8) a firewall configuration utility
pyspf-milter(8) SPF checking filter for MTAs
python3-tor-prompt(8) a stem direct access implementation to Tor's control interface
pythoncalls-bpfcc(8) Summarize method calls from high-level languages and Linux syscalls.
pythonflow-bpfcc(8) Print a flow graph of method calls in high-level languages.
pythongc-bpfcc(8) Trace garbage collection events in high-level languages.
pythonstat-bpfcc(8) Activity stats from high-level languages.
qat_init.sh(8) QAT resource initializer
qatmgr(8) QAT resource manager
qb-blackbox(8) Display "flight data" from the "blackbox".
qemu-ga(8) QEMU Guest Agent
qemu-nbd(8) QEMU Disk Network Block Device Server
qemu-pr-helper(8) QEMU persistent reservation helper
qemubuilder(8) a pbuilder wrapper for qemu.
ql-dynamic-tgt-lun-disc(8) Scans for newly added LUNs.
ql-hba-snapshot(8) display specific information of the QLogic HBA.
ql-lun-state-online(8) scans for all offline LUNs and enables them.
ql-set-cmd-timeout(8) set the timeout on the devices connected to the QLogic FC HBA.
ql2tpd(8) a daemon for creating static (or quiescent) L2TPv3 tunnels and sessions
qpsmtpd-forkserver(8) Fork-on-demand server for qpsmtpd
qpsmtpd-prefork(8) Preforkin server for qpsmtpd
qtool.pl(8) manipulate sendmail queues
queuelat(8) Queue latency test program
quota_nld(8) quota netlink message daemon
quotacheck(8) scan a filesystem for disk usage, create, check and repair quota files
quotaon(8) turn filesystem quotas on and off
quotastats(8) Program to query quota statistics
quotatool(8) manipulate filesystem quotas
r2test(8) MFC/R2 call setup test program
rabbitmq-plugins(8) command line tool for managing RabbitMQ plugins
rabbitmq-server(8) starts a RabbitMQ node
rabbitmqctl(8) tool for managing RabbitMQ nodes
rabid(8) program to test POP server throughput.
radcrypt(8) generate password hash for use with radius, or validates a password hash
raddebug(8) Display debugging output from a running server.
radeontool(8) utility to get/set registers and to control backlight on radeon based laptops
radium(8) argus record multiplexor
radius(8) nnrpd RADIUS password authenticator
radmin(8) FreeRADIUS Administration tool
rados(8) rados object storage utility
radosgw(8) rados REST gateway
radosgw-admin(8) rados REST gateway user administration utility
radrelay(8) Deprecated command.
radsecproxy(8) a generic RADIUS proxy that provides both RADIUS UDP and TCP/TLS (RadSec) transport.
radsecproxy-hash(8) print digests of Ethernet MAC addresses
radsniff(8) dump radius protocol
radsqlrelay(8) relay SQL queries to a central database server
radvd(8) router advertisement daemon for IPv6
radvdump(8) dump router advertisements
raidfile-config(8) Configure Box Backup's RAID files
ramond(8) IPv6 Router Advertisement MONitor Daemon
rarp(8) manipulate the system RARP table
rarpd(8) Reverse Address Resolution Protocol (RARP) daemon
ras-mc-ctl(8) RAS memory controller admin utility
ratbagd(8) system daemon to introspect and modify configurable mice
rbd(8) manage rados block device (RBD) images
rbd-fuse(8) expose rbd images as files
rbd-mirror(8) Ceph daemon for mirroring RBD images
rbd-nbd(8) map rbd images to nbd device
rbd-replay(8) replay rados block device (RBD) workloads
rbd-replay-many(8) replay a rados block device (RBD) workload on several clients
rbd-replay-prep(8) prepare captured rados block device (RBD) workloads for replay
rbdmap(8) map RBD devices at boot time
rbldns(8) an IP-address-listing DNS server
rbldns-conf(8) sets up an IP-address-listing DNS service.
rbldns-data(8) data tool for rbldns
rbldnsd(8) DNS daemon suitable for running DNS-based blocklists
rbootd(8) HP remote boot server
rc.news(8) Start or stop INN daemons
rdate(8) set the system's date from a remote host
rdisc6(8) ICMPv6 Router Discovery tool
rdma(8) RDMA tool
rdma-dev(8) RDMA device configuration
rdma-link(8) rdma link configuration
rdma-ndd(8) RDMA device Node Description update daemon
rdma-resource(8) rdma resource configuration
rdma-statistic(8) RDMA statistic counter configuration
rdma-system(8) RDMA subsystem configuration
rdmaucma-bpfcc(8) Trace RDMA Userspace Connection Manager Access Event. For Linux, uses BCC, eBPF.
rdnssd(8) IPv6 Recursive DNS Server discovery Daemon
rdtset(8) Task CPU affinity and Intel(R) Resource Director Technology/AMD PQoS control tool
read_tape(8) Reads volume dumps from a backup tape to a file
readahead-bpfcc(8) Show performance of read-ahead cache
readproctitle(8) maintains an automatically rotated log in memory for inspection by ps (1).
readprofile(8) read kernel profiling information
realksh.c(8) A shell for running Kernel-mode C code
really(8) gain privilege or run commands a different user
realm(8) Manage enrollment in realms
rear(8) bare metal disaster recovery and system migration tool
recap(8) dumps periodic information about running applications and resource usage
recaplog(8) Handles the logs generated by recap; compressing and/or deleting log files.
recaptool(8) parses the logs and prints specific information about memory, processes, network connections or queries to a mysql db.
recvstats(8) summarize receive accounting information
redfishpower(8) communicate with redfish service processors in parallel
redshift-qt(8) Adjusts the color temperature of your screen with Qt5 integration
redsocks(8) redirect any TCP connection to a SOCKS or HTTP proxy
ree(8) extract ROM extensions
refind-install(8) Install rEFInd to the ESP and create an NVRAM entry
refind-mkdefault(8) Set rEFInd as the default EFI boot option
reged(8) utility to export/import and edit a Windows registry hives
regionset(8) display and set the zone setting of a DVD drive
register-stardata(8) Install or remove star data catalogues and astronomy programs
reiserfsck(8) The checking tool for the ReiserFS filesystem.
reiserfstune(8) The tunning tool for the ReiserFS filesystem.
remctl-shell(8) Restricted shell that mimics a remctl server
remctld(8) Server for remctl, a remote command execution utility
remove-default-ispell(8) remove default ispell dictionary
remove-default-wordlist(8) remove default wordlist
remove-shell(8) remove shells from the list of valid login shells
repo-add(8) package database maintenance utility
repo-remove(8) package database maintenance utility
repquota(8) summarize quotas for a filesystem
request-key(8) handle key instantiation callback requests from the kernel
rescan-scsi-bus.sh(8) script to add and remove SCSI devices without rebooting
reset-ftrace-perf(8) reset state of ftrace, disabling all tracing. Written for Linux ftrace.
reset-trace-bpfcc(8) reset the state of tracing.
resize.f2fs(8) resize filesystem size
resize2fs(8) ext2/ext3/ext4 file system resizer
resize_reiserfs(8) resizer tool for the ReiserFS filesystem
resizecons(8) change kernel idea of the console size
resizepart(8) tell the kernel about the new size of a partition
restartd(8) process checker and/or reloader
restore(8) restore files or file systems from backups made with dump
restorecon(8) restore file(s) default SELinux security contexts.
restorecon_xattr(8) manage security.sehash extended attribute entries added by setfiles (8) or restorecon (8).
restorecond(8) daemon that watches for file creation and then sets the default SELinux file context
revnetgroup(8) generate reverse netgroup data
rfkill(8) tool for enabling and disabling wireless devices
rhino(8) Driver for Brazilian Microsol RHINO UPS equipment
richcomm_usb(8) Driver UPS equipment using Richcomm dry-contact to USB solution
riello_ser(8) Driver for Riello UPS Protocol UPS equipment
riello_usb(8) Driver for Riello UPS Protocol UPS equipment via USB
rinetd(8) internet redirection server
rinse(8) RPM Installation Entity.
rip98d(8) Send and receive RIP98 routing messages
rkhunter(8) RootKit Hunter
rlinetd(8) an(other) internet super-server
rlm_ippool_tool(8) dump the contents of the FreeRadius ippool database files
rlm_sqlippool_tool(8) manage SQL IP pools
rlogind(8) remote login daemon
rlprd(8) remote printing proxy daemon
rltraceroute6(8) IPv6 traceroute tool
rmail(8) handle remote mail received via uucp
rmcp(8) remove NILFS2 checkpoints
rmcpping(8) send RMCP Ping to network hosts
rmmod(8) Simple program to remove a module from the Linux Kernel
rmodtool(8) manual page for rmodtool: utility for creating rmodules
rmt-dump(8) remote magtape protocol module
rmt-tar(8) remote magnetic tape server
rmtsysd(8) Daemon to execute AFS-specific system calls for remote hosts
rndc(8) name server control utility
rndc-confgen(8) rndc key generation tool
rngd(8) Check and feed random data from an entropy source (e.g. hardware RNG device) to an entropy sink (e.g. kernel entropy pool)
rotatelogs(8) Piped logging program to rotate Apache logs
route(8) show / manipulate the IP routing table
routel(8) list routes with pretty output format
rovclock(8) utility to control frequency rates of your Radeon card
rpc.rquotad(8) remote quota server
rpc.rstatd(8) kernel statistics server
rpc.rusersd(8) logged in users server
rpc.rwalld(8) write messages to users currently logged in server
rpc.yppasswdd(8) NIS password update daemon
rpc.ypxfrd(8) NIS map transfer server
rpcbind(8) universal addresses to RPC program number mapper
rpcctl(8) Displays SunRPC connection information
rpcdebug(8) set and clear NFS and RPC kernel debug flags
rpcinfo(8) report RPC information
rpki-client(8) RPKI validator to support BGP routing security
rpl8(8) Firmware loader for DVD drives
rplayd(8) rplay sound server
rpm(8) RPM Package Manager
rpm-misc(8) lesser need options for rpm(8)
rpm-plugin-audit(8) Audit plugin for the RPM Package Manager
rpm-plugin-dbus-announce(8) DBus plugin for the RPM Package Manager
rpm-plugin-ima(8) IMA plugin for the RPM Package Manager
rpm-plugin-prioreset(8) Plugin for the RPM Package Manager to fix issues with priorities of deamons on SysV init
rpm-plugin-selinux(8) SELinux plugin for the RPM Package Manager
rpm-plugin-syslog(8) Syslog plugin for the RPM Package Manager
rpm-plugin-systemd-inhibit(8) Plugin for the RPM Package Manager
rpm-plugins(8) Plugins for the RPM Package Manager
rpm2archive(8) Create tar archive from RPM Package Manager (RPM) package.
rpm2cpio(8) Extract cpio archive from RPM Package Manager (RPM) package.
rpmbuild(8) Build RPM Package(s)
rpmdb(8) RPM Database Tool
rpmdeps(8) Generate RPM Package Dependencies
rpmgraph(8) Display RPM Package Dependency Graph
rpmkeys(8) RPM Keyring
rpmlua(8) RPM Lua interpreter
rpmsign(8) RPM Package Signing
rpmspec(8) RPM Spec Tool
rsattach(8) Start a Rose interface
rsdwnlnk(8) User exit from the ROSE network.
rshd(8) remote shell daemon
rshim(8) user-space rshim driver for BlueField SoC
rspamd(8) main daemon for rapid spam filtering system
rspamd_stats(8) analyze Rspamd rules by parsing log files
rsparms(8) Configure the Rose interface.
rst(8) terminate an established TCP connection
rsuplnk(8) User entry into the ROSE network.
rsync_selinux(8) Security Enhanced Linux Policy for the rsync daemon
rsyslogd(8) reliable and extended syslogd
rt-attributes-viewer-4(8) show the content of an attribute =head1 SYNOPSIS
rt-attributes-viewer-5(8) show the content of an attribute =head1 SYNOPSIS
rt-clean-attributes-5(8) clean obsolete RT attributes
rt-clean-sessions-4(8) clean old and duplicate RT sessions
rt-clean-sessions-5(8) clean old and duplicate RT sessions
rt-clean-shorteners-5(8) clean old temporary RT shorteners
rt-dump-initialdata-5(8) Serialize an RT database to disk
rt-dump-metadata-4(8) dump configuration metadata from an RT database
rt-dump-metadata-5(8) dump configuration metadata from an RT database
rt-email-dashboards-4(8) Send email dashboards
rt-email-dashboards-5(8) Send email dashboards
rt-email-digest-4(8) dispatches all deferred RT notifications as a per-user digest
rt-email-digest-5(8) dispatches all deferred RT notifications as a per-user digest
rt-email-expiring-auth-tokens-5(8) email users about expiring auth tokens
rt-email-group-admin-4(8) Command line tool for administrating NotifyGroup actions
rt-email-group-admin-5(8) Command line tool for administrating NotifyGroup actions
rt-externalize-attachments-4(8) Move attachments from database to external storage
rt-externalize-attachments-5(8) Move attachments from database to external storage
rt-fulltext-indexer-4(8) Indexer for full text search in RT
rt-fulltext-indexer-5(8) Indexer for full text search in RT
rt-importer-4(8) Import a serialized RT database on top of the current one
rt-importer-5(8) Import a serialized RT database on top of the current one
rt-ldapimport-4(8) Import user attributes from an LDAP directory
rt-ldapimport-5(8) Import user attributes from an LDAP directory
rt-migrate-test(8) real-time task migration program
rt-munge-attachments-4(8) Remove or replace strings in attachment records
rt-munge-attachments-5(8) Remove or replace strings in attachment records
rt-passwd-4(8) Set an RT user's password
rt-passwd-5(8) Set an RT user's password
rt-preferences-viewer-4(8) show user defined preferences
rt-preferences-viewer-5(8) show user defined preferences
rt-search-attributes-4(8) search RT Attribute objects
rt-search-attributes-5(8) search RT Attribute objects
rt-serializer-4(8) Serialize an RT database to disk
rt-serializer-5(8) Serialize an RT database to disk
rt-session-viewer-4(8) show the content of a user's session in RT
rt-session-viewer-5(8) show the content of a user's session in RT
rt-setup-database-4(8) Set-up the database for Request Tracker
rt-setup-database-5(8) Set-up the database for Request Tracker
rt-setup-fulltext-index-4(8) Helps create indexes for full text search
rt-setup-fulltext-index-5(8) Helps create indexes for full text search
rt-shredder-4(8) Script which wipes out tickets from RT DB
rt-shredder-5(8) Script which wipes out tickets from RT DB
rt-validate-aliases-4(8) validate MTA alias files with aliases for RT
rt-validate-aliases-5(8) validate MTA alias files with aliases for RT
rt-validator-4(8) check and correct validity of records in RT's database
rt-validator-5(8) check and correct validity of records in RT's database
rtacct(8) network statistics tools.
rtc(8) Prints the RTC Alarm values using ioctls on /dev/rtc.
rtcwake(8) enter a system sleep state until specified wakeup time
rtkitctl(8) Realtime Policy and Watchdog daemon control
rtmon(8) listens to and monitors RTnetlink
rtmpgw(8) RTMP streaming media gateway
rtpengine(8) NGCP proxy for RTP and other UDP based media traffic
rtpengine-recording(8) media recording daemon for Sipwise rtpengine
rubycalls-bpfcc(8) Summarize method calls from high-level languages and Linux syscalls.
rubyflow-bpfcc(8) Print a flow graph of method calls in high-level languages.
rubygc-bpfcc(8) Trace garbage collection events in high-level languages.
rubyobjnew-bpfcc(8) Summarize object allocations in high-level languages.
rubystat-bpfcc(8) Activity stats from high-level languages.
run-parts(8) run scripts or programs in a directory
run_init(8) run an init script in the proper SELinux context
run_kannel_box(8) Run a Kannel box
runc(8) Open Container Initiative runtime
runc-checkpoint(8) checkpoint a running container
runc-create(8) create a container
runc-delete(8) delete any resources held by the container
runc-events(8) display container events and statistics.
runc-exec(8) execute new process inside the container
runc-kill(8) send a specified signal to container
runc-list(8) lists containers
runc-pause(8) suspend all processes inside the container
runc-ps(8) display the processes inside a container
runc-restore(8) restore a container from a previous checkpoint
runc-resume(8) resume all processes that have been previously paused
runc-run(8) create and start a container
runc-spec(8) create a new specification file
runc-start(8)
runc-state(8) show the state of a container
runc-update(8) update running container resource constraints
rungetty(8) a minimal console getty that can run any process
runit(8) a UNIX process no 1
runit-init(8) a UNIX process no 1
runit-runlevel(8) SysV-init compatibility layer
runit-shutdown(8) poweroff or reboot the system
runlevel(8) Print previous and current SysV runlevel
runq.sendmail(8) run the sendmail queue
runqlat-bpfcc(8) Run queue (scheduler) latency as a histogram.
runqlat.bt(8) CPU scheduler run queue latency as a histogram. Uses bpftrace/eBPF.
runqlen-bpfcc(8) Scheduler run queue length as a histogram.
runqlen.bt(8) CPU scheduler run queue length as a histogram. Uses bpftrace/eBPF.
runqslower-bpfcc(8) Trace long process scheduling delays.
runsv(8) starts and monitors a service and optionally an appendant log service
runsvchdir(8) change services directory of runsvdir(8)
runsvdir(8) starts and monitors a collection of runsv(8) processes
rush(8) restricted user shell
rwhod(8) system status server
rxecho(8) Route AX.25 packets between ports transparently.