Section 8 man pages

Section 8, System administration commands and daemons

exigrep: Search Exim's main log
a2disconf: enable or disable an apache2 configuration file
a2dismod: enable or disable an apache2 module
a2dissite: enable or disable an apache2 site / virtual host
a2enconf: enable or disable an apache2 configuration file
a2enmod: enable or disable an apache2 module
a2ensite: enable or disable an apache2 site / virtual host
accessdb: dumps the content of a man-db database in a human read...
acpi_listen: ACPI event listener
acpid: Advanced Configuration and Power Interface event daemon
add-shell: add shells to the list of valid login shells
addgnupghome: Create .gnupg home directories
addgroup: add a user or group to the system
addpart: a simple wrapper around the "add partition" ioctl
adduser: add a user or group to the system
agetty: alternative Linux getty
apache2: Apache Hypertext Transfer Protocol Server
apache2ctl: Apache HTTP server control interface
apachectl: Apache HTTP server control interface
applygnupgdefaults: Run gpgconf - apply-defaults for all users.
apt: command-line interface
apt-cache: query the APT cache
apt-cdrom: APT CD-ROM management utility
apt-config: APT Configuration Query program
apt-get: APT package handling utility - - command-line interface
apt-key: APT key management utility
apt-mark: mark/unmark a package as being automatically-installed
apt-secure: Archive authentication support for APT
aptitude: high-level interface to the package manager
aptitude-curses: high-level interface to the package manager
arp: manipulate the system ARP cache
arpd: userspace arp daemon.
arping: sends arp and/or ip pings to a given host
aspell-autobuildhash: Autobuilding aspell hash files for some dicts
atd: run jobs queued for later execution
badblocks: search a device for bad blocks
tc-pfifo: Packet limited First In, First Out queue
biosdecode: BIOS information decoder
blkdiscard: discard sectors on a device
blkid: locate/print block device attributes
blkmapd: pNFS block layout mapping daemon
blockdev: call block device ioctls from the command line
bridge: show / manipulate bridge addresses and devices
catman: create or update the pre-formatted manual pages
tc-cbq: Class Based Queueing
cfdisk: display or manipulate a disk partition table
cgdisk: Curses-based GUID partition table (GPT) manipulator
chcpu: configure CPUs
check_forensic: tool to extract mod_log_forensic output from apache lo...
checkgid: checks the gid
chgpasswd: update group passwords in batch mode
tc-choke: choose and keep scheduler
chpasswd: update passwords in batch mode
chroot: run command or interactive shell with special root dir...
tc-fq_codel: Fair Queuing (FQ) with Controlled Delay (CoDel)
cpgr: copy with locking the given file to the password or gr...
cppw: copy with locking the given file to the password or gr...
cron: daemon to execute scheduled commands (Vixie Cron)
ctrlaltdel: set the function of the Ctrl-Alt-Del combination
ctstat: unified linux network statistics
debugfs: ext2/ext3/ext4 file system debugger
delgroup: remove a user or group from the system
delpart: simple wrapper around the "del partition" ioctl
deluser: remove a user or group from the system
depmod: Generate modules.dep and map files.
dhclient: Dynamic Host Configuration Protocol Client
dhclient-script: DHCP client network configuration script
discover-modprobe: kernel module loading using discover(1)
discover-pkginstall: intsall packages for available hardware using disco...
dmidecode: DMI table decoder
dmsetup: low level logical volume management
dosfsck: check and repair MS-DOS filesystems
dosfslabel: set or get MS-DOS filesystem label
dpkg-divert: override a package's version of a file
dpkg-preconfigure: let packages ask questions prior to their installation
dpkg-reconfigure: reconfigure an already installed package
dpkg-statoverride: override ownership and mode of files
tc-drr: deficit round robin scheduler
dumpe2fs: dump ext2/ext3/ext4 filesystem information
e2freefrag: report free space fragmentation information
e2fsck: check a Linux ext2/ext3/ext4 file system
e2image: Save critical ext2/ext3/ext4 filesystem metadata to a ...
e2label: Change the label on an ext2/ext3/ext4 filesystem
e2undo: Replay an undo log for an ext2/ext3/ext4 filesystem
e4defrag: online defragmenter for ext4 filesystem
editkeep: frontend for deborphan
tc-ematch: extended matches for use with "basic" or "flow" filters
exicyclog: Cycle exim's logfiles
exim: a Mail Transfer Agent
exim4: a Mail Transfer Agent
exim_checkaccess: Check address acceptance from given IP
exim_convert4r4: Convert Exim configuration from v3 to v4 format
exim_db: Exim's hint databases maintenance (exim_dumpdb, exim_f...
exim_dbmbuild: Build a DBM file.
exim_dumpdb: Exim's hint databases maintenance (exim_dumpdb, exim_f...
exim_fixdb: Exim's hint databases maintenance (exim_dumpdb, exim_f...
exim_lock: Mailbox maintenance
exim_tidydb: Exim's hint databases maintenance (exim_dumpdb, exim_f...
eximstats: generates statistics from Exim mainlog or syslog files.
exinext: Finding individual retry times
exipick: selectively display messages from an Exim queue
exiqgrep: Search in the exim queue
exiqsumm: Summarising the queue
exiwhat: Finding out what Exim processes are doing
faillog: display faillog records or set login failure limits
fatlabel: set or get MS-DOS filesystem label
fcgistarter: Start a FastCGI program
fdformat: low-level format a floppy disk
fdisk: manipulate disk partition table
filefrag: report on file fragmentation
findfs: find a filesystem by label or UUID
findmnt: find a filesystem
fixparts: MBR partition table repair utility
fsck: check and repair a Linux filesystem
fsck.cramfs: fsck compressed ROM file system
fsck.ext2: check a Linux ext2/ext3/ext4 file system
fsck.ext3: check a Linux ext2/ext3/ext4 file system
fsck.ext4: check a Linux ext2/ext3/ext4 file system
fsck.ext4dev: check a Linux ext2/ext3/ext4 file system
fsck.fat: check and repair MS-DOS filesystems
fsck.minix: check consistency of Minix filesystem
fsck.msdos: check and repair MS-DOS filesystems
fsck.nfs: Dummy fsck.nfs script that always returns success.
fsck.vfat: check and repair MS-DOS filesystems
fsfreeze: suspend access to a filesystem (Ext3/4, ReiserFS, JFS,...
fstab-decode: run a command with fstab-encoded arguments
fstrim: discard unused blocks on a mounted filesystem
mount.fuse: format and options for the fuse file systems
gconf-schemas: register gconf schemas with the gconf database
gdisk: Interactive GUID partition table (GPT) manipulator
genccode: generate C or platform specific assembly code from an ...
gencmn: generate an ICU memory-mappable data file
gennorm2: Builds binary data file with Unicode normalization data.
gensprep: compile StringPrep data from files filtered by filterR...
getcap: examine file capabilities
getkeycodes: print kernel scancode-to-keycode mapping table
getty: alternative Linux getty
groupadd: create a new group
groupdel: delete a group
groupmod: modify a group definition on the system
grpck: verify integrity of group files
grpconv: convert to and from shadow passwords and groups
grpunconv: convert to and from shadow passwords and groups
grub-bios-setup: set up a device to boot using GRUB
grub-install: install GRUB to a device
grub-macbless: bless a mac file/directory
grub-mkconfig: generate a GRUB configuration file
grub-mkdevicemap: make a device map file automatically
grub-probe: probe device information for GRUB
grub-reboot: set the default boot entry for GRUB, for the next boot...
grub-set-default: set the saved default boot entry for GRUB
gssd: RPCSEC_GSS daemon
halt: Halt, power-off or reboot the machine
hddtemp: Utility to monitor hard drive temperature
tc-hfsc: Hierarchical Fair Service Curve's control under linux
hg-ssh: restricted ssh login shell for Mercurial
tc-htb: Hierarchy Token Bucket
htcacheclean: Clean up the disk cache
hwclock: query or set the hardware clock (RTC)
hwinfo: probe for hardware
i386: change reported architecture in new program environmen...
iconvconfig: create iconv module configuration cache
icupkg: extract or modify an ICU .dat archive
idmap_rfc2307: Samba's idmap_rfc2307 Backend for Winbind
idmapd: NFSv4 ID <-> Name Mapper
ifconfig: configure a network interface
ifdown: take a network interface down
ifquery: parse interface configuration
iftop: display bandwidth usage on an interface by host
ifup: bring a network interface up
in.uucpd: run uucico from inetd
inetd: internet "super-server"
initramfs-tools: an introduction to writing scripts for mkinitramfs
insmod: Simple program to insert a module into the Linux Kernel
insserv: boot sequence organizer using LSB init.d script depend...
install-sgmlcatalog: maintain transitional SGML catalog
installkernel: install a new kernel image
intro: introduction to administration and privileged commands
invoke-rc.d: executes System-V style init script actions
ip: show / manipulate routing, devices, policy routing and...
ip-address: protocol address management
ip-addrlabel: protocol address label management
ip-l2tp: L2TPv3 static unmanaged tunnel configuration
ip-link: network device configuration
ip-maddress: multicast addresses management
ip-monitor: state monitoring
ip-mroute: multicast routing cache management
ip-neighbour: neighbour/arp tables management.
ip-netconf: network configuration monitoring
ip-netns: process network namespace management
ip-ntable: neighbour table configuration
ip-route: routing table management
ip-rule: routing policy database management
ip-tcp_metrics: management for TCP Metrics
ip-token: tokenized interface identifier support
ip-tunnel: tunnel configuration
ip-xfrm: transform configuration
ip6tables: administration tool for IPv4/IPv6 packet filtering and...
ip6tables-apply: a safer way to update iptables remotely
ip6tables-restore: Restore IPv6 Tables
ip6tables-save: dump iptables rules to stdout
iptables: administration tool for IPv4/IPv6 packet filtering and...
iptables-apply: a safer way to update iptables remotely
iptables-extensions: list of extensions in the standard iptables distrib...
iptables-restore: Restore IP Tables
iptables-save: dump iptables rules to stdout
iptraf: Interactive Colorful IP LAN Monitor
isadump: examine ISA registers
isaset: set ISA registers
isosize: output the length of an iso9660 filesystem
ispell-autobuildhash: Autobuilding the ispell hash file for some dicts
john: a tool to find weak passwords of your users
kbdrate: reset the keyboard repeat rate and delay time
kbuildsycoca4: Rebuilds the system configuration cache.
kcookiejar4: KDE HTTP cookie daemon
kded4: KDE daemon - triggers Sycoca database updates when nee...
kdeinit4: KDE process launcher.
killall5: send a signal to all processes.
kmod: Program to manage Linux Kernel modules
laptop-detect: attempt to detect a laptop
lastlog: reports the most recent login of all users or of a giv...
ld-linux: dynamic linker/loader
ld-linux.so: dynamic linker/loader
ld.so: dynamic linker/loader
ldattach: attach a line discipline to a serial line
ldconfig: configure dynamic linker run-time bindings
lnstat: unified linux network statistics
loadunimap: load the kernel unicode-to-font mapping table
locale-gen: generates localisation files from templates
localepurge: reclaim disk space removing unneeded localizations
logrotate: rotates, compresses, and mails system logs
logsave: save the output of a command in a logfile
losetup: set up and control loop devices
lowntfs-3g: Third Generation Read/Write NTFS Driver
lsblk: list block devices
lsinitramfs: list content of an initramfs image
lslocks: list local system locks
lsmod: Show the status of modules in the Linux Kernel
lsof: list open files
lspci: list all PCI devices
lsscsi: list SCSI devices (or hosts) and their attributes
mailer: script to warn users about their weak passwords
mailq: a Mail Transfer Agent
make-ssl-cert: Debconf wrapper for openssl
mandb: create or update the manual page index caches
mapscrn: load screen output mapping table
meinproc4: KDE translator for XML
mii-tool: view, manipulate media-independent interface status
mk_modmap: translate a Linux keytable file into an xmodmap file
mkdosfs: create an MS-DOS filesystem under Linux
mke2fs: create an ext2/ext3/ext4 filesystem
mkenvdir: populate a directory with the contents of the current ...
mkfs: build a Linux filesystem
mkfs.bfs: make an SCO bfs filesystem
mkfs.cramfs: make compressed ROM file system
mkfs.ext2: create an ext2/ext3/ext4 filesystem
mkfs.ext3: create an ext2/ext3/ext4 filesystem
mkfs.ext4: create an ext2/ext3/ext4 filesystem
mkfs.ext4dev: create an ext2/ext3/ext4 filesystem
mkfs.fat: create an MS-DOS filesystem under Linux
mkfs.minix: make a Minix filesystem
mkfs.msdos: create an MS-DOS filesystem under Linux
mkfs.ntfs: create an NTFS file system
mkfs.vfat: create an MS-DOS filesystem under Linux
mkhomedir_helper: Helper binary that creates home directories
mkinitramfs: low-level tool for generating an initramfs image
mklost+found: create a lost+found directory on a mounted Linux secon...
mkntfs: create an NTFS file system
mkswap: set up a Linux swap area
mmcli: Control and monitor the ModemManager
ModemManager: modem management daemon
modinfo: Show information about a Linux Kernel module
modprobe: Add and remove modules from the Linux Kernel
monthly: httpd log rotation for wwwstat
mount: mount a filesystem
mount.lowntfs-3g: Third Generation Read/Write NTFS Driver
mount.nfs: mount a Network File System
mount.ntfs: Third Generation Read/Write NTFS Driver
mount.ntfs-3g: Third Generation Read/Write NTFS Driver
mountstats: Displays NFS client per-mount statistics
tc-mqprio: Multiqueue Priority Qdisc (Offloaded Hardware QOS)
mtr: a network diagnostic tool
mysqld: the MySQL server
nameif: name network interfaces based on MAC addresses
tc-netem: Network Emulator
netstat: Print network connections, routing tables, interface s...
newaliases: a Mail Transfer Agent
newusers: update and create new users in batch
nfacct: command line tool to create/retrieve/delete accounting...
nfnl_osf: load and unload os fingerprint database
nfsiostat: Emulate iostat for NFS mount points using /proc/self/m...
nfsstat: list NFS statistics
nologin: politely refuse a login
nstat: network statistics tools.
ntfs-3g: Third Generation Read/Write NTFS Driver
ntfs-3g.probe: Probe an NTFS volume mountability
ntfs-3g.secaudit: NTFS Security Data Auditing
ntfs-3g.usermap: NTFS Building a User Mapping File
ntfscat: print NTFS files and streams on the standard output
ntfsclone: Efficiently clone, image, restore or rescue an NTFS
ntfscluster: identify files in a specified region of an NTFS volume.
ntfscmp: compare two NTFS filesystems and tell the differences
ntfscp: copy file to an NTFS volume.
ntfsdecrypt: decrypt or update NTFS files encrypted according to EFS
ntfsfallocate: preallocate space to a file on an NTFS volume
ntfsfix: fix common errors and force Windows to check NTFS
ntfsinfo: dump a file's attributes
ntfslabel: display/change the label on an ntfs file system
ntfsls: list directory contents on an NTFS filesystem
ntfsprogs: tools for doing neat things with NTFS
ntfsresize: resize an NTFS filesystem without data loss
ntfstruncate: truncate a file on an NTFS volume
ntfsundelete: recover a deleted file from an NTFS volume.
ntfswipe: overwrite unused space on an NTFS volume
ntpdate: set the date and time via NTP
ntpdate-debian: set the date and time via NTP
oldlog2new: Convert an NCSA httpd 1.1 access_log file to CLF acces...
orphaner: frontend for deborphan
ownership: Compaq ownership tag retriever
pam-auth-update: manage PAM configuration using packaged profiles
pam_access: PAM module for logdaemon style login access control
pam_cap: PAM module to set inheritable capabilities
pam_debug: PAM module to debug the PAM stack
pam_deny: The locking-out PAM module
pam_echo: PAM module for printing text messages
pam_env: PAM module to set/unset environment variables
pam_exec: PAM module which calls an external command
pam_faildelay: Change the delay on failure per-application
pam_filter: PAM filter module
pam_ftp: PAM module for anonymous access module
pam_getenv: get environment variables from /etc/environment
pam_group: PAM module for group access
pam_issue: PAM module to add issue file to user prompt
pam_keyinit: Kernel session keyring initialiser module
pam_lastlog: PAM module to display date of last login and perform i...
pam_limits: PAM module to limit resources
pam_listfile: deny or allow services based on an arbitrary file
pam_localuser: require users to be listed in /etc/passwd
pam_loginuid: Record user's login uid to the process attribute
pam_mail: Inform about available mail
pam_mkhomedir: PAM module to create users home directory
pam_motd: Display the motd file
pam_namespace: PAM module for configuring namespace for a session
pam_nologin: Prevent non-root users from login
pam_permit: The promiscuous module
pam_pwhistory: PAM module to remember last passwords
pam_rhosts: The rhosts PAM module
pam_rootok: Gain only root access
pam_securetty: Limit root login to special devices
pam_selinux: PAM module to set the default security context
pam_sepermit: PAM module to allow/deny login depending on SELinux en...
pam_shells: PAM module to check for valid login shell
pam_succeed_if: test account characteristics
pam_systemd: Register user sessions in the systemd login manager
pam_tally: The login counter (tallying) module
pam_tally2: The login counter (tallying) module
pam_time: PAM module for time control access
pam_timestamp: Authenticate using cached successful authentication at...
pam_timestamp_check: Check to see if the default timestamp is valid
pam_tty_audit: Enable or disable TTY auditing for specified users
pam_umask: PAM module to set the file mode creation mask
pam_unix: Module for traditional password authentication
pam_userdb: PAM module to authenticate against a db database
pam_warn: PAM module which logs all PAM items if called
pam_wheel: Only permit root access to members of group wheel
pam_xauth: PAM module to forward xauth keys between users
paperconfig: configure the system default paper size
parted: (unknown subject)
partprobe: inform the OS of partition table changes
partx: tell the Linux kernel about the presence and numbering...
pcimodules: List kernel driver modules available for all currently...
tc-pfifo_fast: three-band first in, first out queue
pidof: find the process ID of a running program.
tc-pie: Proportional Integral controller-Enhanced AQM algorithm
ping: send ICMP ECHO_REQUEST to network hosts
ping6: send ICMP ECHO_REQUEST to network hosts
pivot_root: change the root filesystem
pklocalauthority: PolicyKit Local Authority
plipconfig: fine tune PLIP device parameters
polkit: Authorization Framework
polkitd: PolicyKit daemon
popcon-largest-unused: List size of unused packages
popularity-contest: list the most popular Debian packages
poweroff: Halt, power-off or reboot the machine
tc-prio: Priority qdisc
pwck: verify integrity of password files
pwconv: convert to and from shadow passwords and groups
pwunconv: convert to and from shadow passwords and groups
rainbow-gc: Helper script which attempts to garbage-collect stale ...
rainbow-run: Create and use Rainbow-isolated instances
rainbow-sugarize: Helper script for using Sugar with Rainbow
rainbow-xify: Enable the use of the X display in rainbow-secured shells
rarp: manipulate the system RARP table
raw: bind a Linux raw character device
readprofile: read kernel profiling information
reboot: Halt, power-off or reboot the machine
tc-red: Random Early Detection
remove-default-ispell: remove default ispell dictionary
remove-default-wordlist: remove default wordlist
remove-shell: remove shells from the list of valid login shells
resize2fs: ext2/ext3/ext4 file system resizer
resizecons: change kernel idea of the console size
resizepart: simple wrapper around the "resize partition" ioctl
resolvconf: manage nameserver information
rmail: a Mail Transfer Agent
rmmod: Simple program to remove a module from the Linux Kernel
rmt: remote magtape protocol module
rmt-tar: remote magtape protocol module
rotatelogs: Piped logging program to rotate Apache logs
route: show / manipulate the IP routing table
routef: flush routes
routel: list routes with pretty output format
rpc.gssd: RPCSEC_GSS daemon
rpc.idmapd: NFSv4 ID <-> Name Mapper
rpc.sm-notify: send reboot notifications to NFS peers
rpc.statd: NSM service daemon
rpc.svcgssd: server-side rpcsec_gss daemon
rpcbind: universal addresses to RPC program number mapper
rpcdebug: set and clear NFS and RPC kernel debug flags
rpcinfo: report RPC information
rsmtp: a Mail Transfer Agent
rsyslogd: reliable and extended syslogd
rtacct: network statistics tools.
rtcwake: enter a system sleep state until specified wakeup time
rtmon: listens to and monitors RTnetlink
rtstat: unified linux network statistics
run-parts: run scripts or programs in a directory
runlevel: Print previous and current SysV runlevel
runq: a Mail Transfer Agent
rush: a restricted user shell
rvnamed: reverse name resolution daemon for iptraf (8)
safe_finger: finger client wrapper that protects against nasty stuf...
samhain: check file integrity
saned: SANE network daemon
savelog: save a log file
select-default-ispell: select default ispell dictionary
select-default-wordlist: select default wordlist
sendmail: a Mail Transfer Agent
sensors-conf-convert: sensors configuration conversion
sensors-detect: detect hardware monitoring chips
service: run a System V init script
setarch: change reported architecture in new program environmen...
setcap: set file capabilities
setfont: load EGA/VGA console screen font
setkeycodes: load kernel scancode-to-keycode mapping table entries
setlogcons: Send kernel messages to console N
setpci: configure PCI devices
setvesablank: Turn VESA screen blanking on or off
setvtrgb: set the virtual terminal RGB colors
tc-sfb: Stochastic Fair Blue
sfdisk: partition table manipulator for Linux
tc-sfq: Stochastic Fairness Queueing
sftp-server: SFTP server subsystem
sgdisk: Command-line GUID partition table (GPT) manipulator fo...
shadowconfig: toggle shadow passwords on and off
showconsolefont: Show the current EGA/VGA console screen font
showmount: show mount information for an NFS server
shutdown: Halt, power-off or reboot the machine
siggen: signature gathering routine for Tripwire
slattach: attach a network interface to a serial line
sln: create symbolic links
sm-notify: send reboot notifications to NFS peers
split-logfile: Split combined virtual hosts access log into one file ...
ss: another utility to investigate sockets
ssh-keysign: ssh helper program for host-based authentication
ssh-pkcs11-helper: ssh-agent helper program for PKCS#11 support
sshd: OpenSSH SSH daemon
start-stop-daemon: start and stop system daemon programs
startpar: start runlevel scripts in parallel
startpar-upstart-inject: notify startpar of started/stopped upstart jobs
statd: NSM service daemon
sudo: execute a command as another user
sudo_plugin: Sudo Plugin API
sudoedit: execute a command as another user
sudoreplay: replay sudo session logs
sulogin: Single-user login
svcgssd: server-side rpcsec_gss daemon
svnserve: Server for the 'svn' repository access method
swaplabel: print or change the label or UUID of a swap area
swapoff: enable/disable devices and files for paging and swapping
swapon: enable/disable devices and files for paging and swapping
switch_root: switch to another filesystem as the root of the mount ...
synaptic: graphical management of software packages
sync-available: sync dpkg's available database with apt's database
sysctl: configure kernel parameters at runtime
syslog2eximlog: make syslog output suitable for eximstats
systemd-activate: Test socket activation of daemons
systemd-ask-password-console.path: Query the user for system passwords o...
systemd-ask-password-console.service: Query the user for system password...
systemd-ask-password-wall.path: Query the user for system passwords on t...
systemd-ask-password-wall.service: Query the user for system passwords o...
systemd-backlight: Load and save the display backlight brightness at boo...
systemd-backlight@.service: Load and save the display backlight brightne...
systemd-binfmt: Configure additional binary formats for executables at...
systemd-binfmt.service: Configure additional binary formats for executab...
systemd-cryptsetup: Full disk decryption logic
systemd-cryptsetup-generator: Unit generator for /etc/crypttab
systemd-cryptsetup@.service: Full disk decryption logic
systemd-debug-generator: Generator for enabling a runtime debug shell an...
systemd-efi-boot-generator: Generator for automatically mounting the EFI...
systemd-fsck: File system checker logic
systemd-fsck-root.service: File system checker logic
systemd-fsck@.service: File system checker logic
systemd-fstab-generator: Unit generator for /etc/fstab
systemd-getty-generator: Generator for enabling getty instances on the c...
systemd-gpt-auto-generator: Generator for automatically discovering and ...
systemd-halt.service: System shutdown logic
systemd-hibernate.service: System sleep state logic
systemd-hostnamed: Host name bus mechanism
systemd-hostnamed.service: Host name bus mechanism
systemd-hybrid-sleep.service: System sleep state logic
systemd-initctl: /dev/initctl compatibility
systemd-initctl.service: /dev/initctl compatibility
systemd-initctl.socket: /dev/initctl compatibility
systemd-journald: Journal service
systemd-journald-dev-log.socket: Journal service
systemd-journald.service: Journal service
systemd-journald.socket: Journal service
systemd-kexec.service: System shutdown logic
systemd-localed: Locale bus mechanism
systemd-localed.service: Locale bus mechanism
systemd-logind: Login manager
systemd-logind.service: Login manager
systemd-machined: Virtual machine and container registration manager
systemd-machined.service: Virtual machine and container registration man...
systemd-modules-load: Configure kernel modules to load at boot
systemd-modules-load.service: Configure kernel modules to load at boot
systemd-networkd: Network manager
systemd-networkd-wait-online: Wait for network to come online
systemd-networkd-wait-online.service: Wait for network to come online
systemd-networkd.service: Network manager
systemd-poweroff.service: System shutdown logic
systemd-quotacheck: File system quota checker logic
systemd-quotacheck.service: File system quota checker logic
systemd-random-seed: Load and save the system random seed at boot and sh...
systemd-random-seed.service: Load and save the system random seed at boo...
systemd-readahead: Disk read ahead logic
systemd-readahead-collect.service: Disk read ahead logic
systemd-readahead-done.service: Disk read ahead logic
systemd-readahead-done.timer: Disk read ahead logic
systemd-readahead-replay.service: Disk read ahead logic
systemd-reboot.service: System shutdown logic
systemd-remount-fs: Remount root and kernel file systems
systemd-remount-fs.service: Remount root and kernel file systems
systemd-resolved: Network Name Resolution manager
systemd-resolved.service: Network Name Resolution manager
systemd-rfkill: Load and save the RF kill switch state at boot and shu...
systemd-rfkill@.service: Load and save the RF kill switch state at boot ...
systemd-shutdown: System shutdown logic
systemd-shutdownd: Scheduled shutdown service
systemd-shutdownd.service: Scheduled shutdown service
systemd-shutdownd.socket: Scheduled shutdown service
systemd-sleep: System sleep state logic
systemd-socket-proxyd: Bidirectionally proxy local sockets to another (p...
systemd-suspend.service: System sleep state logic
systemd-sysctl: Configure kernel parameters at boot
systemd-sysctl.service: Configure kernel parameters at boot
systemd-system-update-generator: Generator for redirecting boot to offli...
systemd-sysusers: Allocate system users and groups
systemd-sysusers.service: Allocate system users and groups
systemd-timedated: Time and date bus mechanism
systemd-timedated.service: Time and date bus mechanism
systemd-timesyncd: Network Time Synchronization
systemd-timesyncd.service: Network Time Synchronization
systemd-tmpfiles: Creates, deletes and cleans up volatile and temporary ...
systemd-tmpfiles-clean.service: Creates, deletes and cleans up volatile ...
systemd-tmpfiles-clean.timer: Creates, deletes and cleans up volatile an...
systemd-tmpfiles-setup-dev.service: Creates, deletes and cleans up volat...
systemd-tmpfiles-setup.service: Creates, deletes and cleans up volatile ...
systemd-udevd: Device event managing daemon
systemd-udevd-control.socket: Device event managing daemon
systemd-udevd-kernel.socket: Device event managing daemon
systemd-udevd.service: Device event managing daemon
systemd-update-utmp: Write audit and utmp updates at bootup, runlevel ch...
systemd-update-utmp-runlevel.service: Write audit and utmp updates at bo...
systemd-update-utmp.service: Write audit and utmp updates at bootup, run...
systemd-user-sessions: Permit user logins after boot, prohibit user logi...
systemd-user-sessions.service: Permit user logins after boot, prohibit u...
tasksel: a user interface for installing tasks
tc-tbf: Token Bucket Filter
tc: show / manipulate traffic control settings
tc-bfifo: Packet limited First In, First Out queue
tc-cbq-details: Class Based Queueing
tc-codel: Controlled-Delay Active Queue Management algorithm
tc-stab: Generic size table manipulations
tcpd: access control facility for internet services
tcpdchk: tcp wrapper configuration checker
tcpdmatch: tcp wrapper oracle
tcpdump: dump traffic on a network
tcptraceroute: print the route packets trace to network host
tcptraceroute.db: print the route packets trace to network host
telinit: Change SysV runlevel
tiger: UNIX Security Checker
tigercron: Cron utility for Tiger UNIX Security Checker
tigexp: UNIX Security Checker Explanation Generator
tripwire: a file integrity checker for UNIX systems
try-from: test program for the tcp_wrapper
tune2fs: adjust tunable filesystem parameters on ext2/ext3/ext4...
tunelp: set various parameters for the lp device
twadmin: Tripwire administrative and utility tool
twintro: introduction to Tripwire software
twprint: Tripwire database and report printer
tzselect: select a timezone
udevadm: udev management tool
udevd: Device event managing daemon
udisks: Disk Manager
udisksd: The udisks system daemon
umount: unmount file systems
umount.nfs: unmount a Network File System
unafs: script to warn users about their weak passwords
unattended-upgrade: automatic installation of security (and other) upgrades
unique: removes duplicates from a wordlist
unix_chkpwd: Helper binary that verifies the password of the curren...
unix_update: Helper binary that updates the password of a given user
unshadow: combines passwd and shadow files
update-alternatives: maintain symbolic links determining default commands
update-apt-xapian-index: rebuild the Apt Xapian Index
update-binfmts: maintain registry of executable binary formats
update-ca-certificates: update /etc/ssl/certs and certificates.crt
update-catalog: create or update entry in SGML catalog file
update-ccache-symlinks: update symlinks in /usr/lib/ccache
update-default-aspell: rebuild aspell database and emacsen stuff
update-default-ispell: update default ispell dictionary
update-default-wordlist: update default wordlist
update-dictcommon-aspell: rebuild aspell database and emacsen stuff
update-dictcommon-hunspell: rebuild hunspell database and emacsen stuff
update-exim4.conf: Generate exim4 configuration files.
update-exim4.conf.template: Regenerate exim4 configuration file template.
update-exim4defaults: Manage exim4 daemon default file.
update-fmtlang: update various TeX-related configuration files
update-fmtutil: update various TeX-related configuration files
update-fonts-alias: compile fonts.alias files
update-fonts-dir: compile fonts.dir files
update-fonts-scale: generate fonts.scale files
update-gconf-defaults: generate GConf defaults shipped in Debian packages
update-grub: stub for grub-mkconfig
update-grub2: stub for grub-mkconfig
update-icon-caches: Update wrapper script for the icon caches
update-icon-caches.gtk2: Update wrapper script for the icon caches
update-inetd: create, remove, enable or disable entry in /etc/inetd....
update-info-dir: update or create index file from all installed info fi...
update-initramfs: generate an initramfs image
update-java-alternatives: update alternatives for jre/sdk installations
update-language: update various TeX-related configuration files
update-language-dat: update various TeX-related configuration files
update-language-def: update various TeX-related configuration files
update-language-lua: update various TeX-related configuration files
update-locale: Modify global locale settings
update-mime: create or update MIME information
update-passwd: safely update /etc/passwd, /etc/shadow and /etc/group
update-pciids: download new version of the PCI ID list
update-perl-sax-parsers: (de)register Perl SAX parser modules
update-python-modules: byte-compile python modules
update-rc.d: install and remove System-V style init script links
update-texmf: shell script to generate /etc/texmf/texmf.cnf
update-texmf-config: script used in maintainer scripts to trigger tex-co...
update-updmap: generate
update-xmlcatalog: maintain XML catalog files
updatedb: update a database for mlocate
upowerd: UPower Daemon
useradd: create a new user or update default new user information
userdel: delete a user account and related files
usermod: modify a user account
uucico: UUCP file transfer daemon
uucpd: run uucico from inetd
uusched: Call all systems which have work in a random order.
uuxqt: UUCP execution daemon
validlocale: Test if a given locale is available
varmon: a VA RAID monitor
vcstime: Show time in upper right hand corner of the console sc...
vigr: edit the password, group, shadow-password or shadow-gr...
vipw: edit the password, group, shadow-password or shadow-gr...
visudo: edit the sudoers file
vmstat: Report virtual memory statistics
vpddecode: VPD structure decoder
wdctl: show hardware watchdog status
wipefs: wipe a signature from a device
wpa_action: wpa_cli action script
wpa_background: Background information on Wi-Fi Protected Access and I...
wpa_cli: WPA command line client
wpa_passphrase: Generate a WPA PSK from an ASCII passphrase for a SSID
wpa_supplicant: Wi-Fi Protected Access client and IEEE 802.1X supplicant
wwwerrs: httpd log rotation for wwwstat
x86_64: change reported architecture in new program environmen...
xfce4-kiosk-query: Queries Xfce4 kiosk capabilities
xtables-multi: xtables multi-link binary for netfilter's iptables and...
zdump: timezone dumper
zic: timezone compiler