Section 8: Administration and Privileged Commands

3 A B C D E F G H I K L M N O P Q R S T U V W X Z
Section index

3

30-systemd-environment-d-generator(8)
Load variables specified by environm...

A

a2disconf(8)
enable or disable an apache2 configuration file
a2dismod(8)
enable or disable an apache2 module
a2dissite(8)
enable or disable an apache2 site / virtual host
a2enconf(8)
enable or disable an apache2 configuration file
a2enmod(8)
enable or disable an apache2 module
a2ensite(8)
enable or disable an apache2 site / virtual host
aa-audit(8)
set an AppArmor security profile to audit mode.
aa-autodep(8)
guess basic AppArmor profile requirements
aa-cleanprof(8)
clean an existing AppArmor security profile.
aa-complain(8)
set an AppArmor security profile to complain mode.
aa-decode(8)
decode hex-encoded in AppArmor log files
aa-disable(8)
disable an AppArmor security profile
aa-easyprof(8)
AppArmor profile generation made easy.
aa-enforce(8)
set an AppArmor security profile to enforce mode from ...
aa-genprof(8)
profile generation utility for AppArmor
aa-logprof(8)
utility for updating AppArmor security profiles
aa-mergeprof(8)
merge AppArmor security profiles.
aa-remove-unknown(8)
remove unknown AppArmor profiles
aa-status(8)
display various information about the current AppArmor...
aa-teardown(8)
unload all AppArmor profiles
aa-unconfined(8)
output a list of processes with tcp or udp ports that ...
aa-update-browser(8)
update browser profiles with browser abstractions
accept(8)
accept/reject jobs sent to a destination
accessdb(8)
dumps the content of a man-db database in a human read...
acpi_listen(8)
ACPI event listener
acpid(8)
Advanced Configuration and Power Interface event daemon
add-shell(8)
add shells to the list of valid login shells
addgnupghome(8)
Create .gnupg home directories
addgroup(8)
add or manipulate users or groups
addpart(8)
tell the kernel about the existence of a partition
adduser(8)
add or manipulate users or groups
adduser.conf(5)
configuration file for adduser (8) and addgroup (8)
adduser.local(8)
hook for local actions in adduser and deluser
agetty(8)
alternative Linux getty
alsa-info(8)
command-line utility to gather information about the A...
anacron(8)
runs commands periodically
apache2(8)
Apache Hypertext Transfer Protocol Server
apache2ctl(8)
Apache HTTP server control interface
apachectl(8)
Apache HTTP server control interface
apparmor_parser(8)
loads AppArmor profiles into the kernel
apparmor_status(8)
display various information about the current AppArmor...
applygnupgdefaults(8)
Run gpgconf --apply-defaults for all users.
apt(8)
command-line interface
apt-cache(8)
query the APT cache
apt-cdrom(8)
APT CD-ROM management utility
apt-config(8)
APT Configuration Query program
apt-get(8)
APT package handling utility -- command-line interface
apt-key(8)
Deprecated APT key management utility
apt-mark(8)
show, set and unset various settings for a package
apt-secure(8)
Archive authentication support for APT
aptitude(8)
high-level interface to the package manager
aptitude-curses(8)
high-level interface to the package manager
arp(8)
manipulate the system ARP cache
arpd(8)
userspace arp daemon.
arping(8)
send ARP REQUEST to a neighbour host
arptables-nft(8)
ARP table administration (nft-based)
arptables-nft-restore(8)
Restore ARP Tables (nft-based)
arptables-nft-save(8)
dump arptables rules to stdout (nft-based)
aspell-autobuildhash(8)
Autobuilding aspell hash files for some dicts
atd(8)
run jobs queued for later execution
avahi-daemon(8)
The Avahi mDNS/DNS-SD daemon

B

badblocks(8)
search a device for bad blocks
biosdecode(8)
BIOS information decoder
blkdeactivate(8)
utility to deactivate block devices
blkdiscard(8)
discard sectors on a device
blkid(8)
locate/print block device attributes
blkmapd(8)
pNFS block layout mapping daemon
blkzone(8)
run zone command on a device
blockdev(8)
call block device ioctls from the command line
bluetoothd(8)
Bluetooth daemon
boltd(8)
thunderbolt device managing system daemon
brctl(8)
ethernet bridge administration
bridge(8)
show / manipulate bridge addresses and devices
btrfs(8)
a toolbox to manage btrfs filesystems
btrfs-balance(8)
balance block groups on a btrfs filesystem
btrfs-check(8)
check or repair a btrfs filesystem
btrfs-convert(8)
convert from ext2/3/4 or reiserfs filesystem to btrfs ...
btrfs-device(8)
manage devices of btrfs filesystems
btrfs-filesystem(8)
command group that primarily does work on the whole fi...
btrfs-find-root(8)
filter to find btrfs root
btrfs-image(8)
create/restore an image of the filesystem
btrfs-inspect-internal(8)
query various internal information
btrfs-map-logical(8)
map btrfs logical extent to physical extent
btrfs-property(8)
get/set/list properties for given filesystem object
btrfs-qgroup(8)
control the quota group of a btrfs filesystem
btrfs-quota(8)
control the global quota status of a btrfs filesystem
btrfs-receive(8)
receive subvolumes from send stream
btrfs-replace(8)
replace devices managed by btrfs with other device
btrfs-rescue(8)
recover a damaged btrfs filesystem
btrfs-restore(8)
try to restore files from a damaged filesystem image
btrfs-scrub(8)
scrub btrfs filesystem, verify block checksums
btrfs-select-super(8)
overwrite primary superblock with a backup copy
btrfs-send(8)
generate a stream of changes between two subvolume sna...
btrfs-subvolume(8)
manage btrfs subvolumes
btrfsck(8)
check or repair a btrfs filesystem
btrfstune(8)
tune various filesystem parameters

C

cache_check(8)
validates cache metadata on a device or file.
cache_dump(8)
dump cache metadata from device or file to standard ou...
cache_metadata_size(8)
Estimate the size of the metadata device needed for...
cache_repair(8)
repair cache binary metadata from device/file to devic...
cache_restore(8)
restore cache metadata file to device or file.
cache_writeback(8)
writeback dirty blocks to the origin device.
captree(8)
display tree of process capabilities
catman(8)
create or update the pre-formatted manual pages
cfdisk(8)
display or manipulate a disk partition table
cgconfigparser(8)
setup control group file system
cgdisk(8)
Curses-based GUID partition table (GPT) manipulator
cgrulesengd(8)
control group rules daemon
chcpu(8)
configure CPUs
check_forensic(8)
tool to extract mod_log_forensic output from apache lo...
checkgid(8)
checks the gid
chgpasswd(8)
update group passwords in batch mode
chmem(8)
configure memory
chpasswd(8)
update passwords in batch mode
chroot(8)
run command or interactive shell with special root dir...
cifsdd(8)
convert and copy a file over SMB
convertquota(8)
convert quota from old file format to new one
cpgr(8)
copy with locking the given file to the password or gr...
cppw(8)
copy with locking the given file to the password or gr...
cracklib-check(8)
Check passwords using libcrack2
cracklib-format(8)
cracklib dictionary utilities
cracklib-packer(8)
cracklib dictionary utilities
cracklib-unpacker(8)
cracklib dictionary utilities
crda(8)
send to the kernel a wireless regulatory domain for a ...
create-cracklib-dict(8)
Check passwords using libcrack2
cron(8)
daemon to execute scheduled commands (Vixie Cron)
ctrlaltdel(8)
set the function of the Ctrl-Alt-Del combination
ctstat(8)
unified linux network statistics
cups-deviced(8)
cupsd helper programs (deprecated)
cups-driverd(8)
cupsd helper programs (deprecated)
cups-exec(8)
cupsd helper programs (deprecated)
cups-lpd(8)
receive print jobs and report printer status to lpd cl...
cups-snmp(8)
cups snmp backend (deprecated)
cupsaccept(8)
accept/reject jobs sent to a destination
cupsaddsmb(8)
export printers to samba for windows clients
cupsctl(8)
configure cupsd.conf options
cupsd(8)
cups scheduler
cupsd-helper(8)
cupsd helper programs (deprecated)
cupsdisable(8)
stop/start printers and classes
cupsenable(8)
stop/start printers and classes
cupsfilter(8)
convert a file to another format using cups filters (d...
cupsreject(8)
accept/reject jobs sent to a destination

D

dcb(8)
show / manipulate DCB (Data Center Bridging) settings
dcb-app(8)
show / manipulate application priority table of the DC...
dcb-buffer(8)
show / manipulate port buffer settings of the DCB (Dat...
dcb-dcbx(8)
show / manipulate port DCBX (Data Center Bridging eXch...
dcb-ets(8)
show / manipulate ETS (Enhanced Transmission Selection...
dcb-maxrate(8)
show / manipulate port maxrate settings of the DCB (Da...
dcb-pfc(8)
show / manipulate PFC (Priority-based Flow Control) se...
debootstrap(8)
Bootstrap a basic Debian system
debsums_init(8)
Initialize md5sums files for packages lacking them
debugedit(8)
Debuginfo editing helper
debugfs(8)
ext2/ext3/ext4 file system debugger
delgroup(8)
remove a user or group from the system
delpart(8)
tell the kernel to forget about a partition
deluser(8)
remove a user or group from the system
deluser.conf(5)
configuration file fordeluser(8) and delgroup(8).
deluser.local(8)
hook for local actions in adduser and deluser
depmod(8)
Generate modules.dep and map files.
desktoptojson(8)
Converts a .desktop file to a .json file.
devlink(8)
Devlink tool
devlink-dev(8)
devlink device configuration
devlink-dpipe(8)
devlink dataplane pipeline visualization
devlink-health(8)
devlink health reporting and recovery
devlink-lc(8)
devlink line card configuration
devlink-monitor(8)
state monitoring
devlink-port(8)
devlink port configuration
devlink-rate(8)
devlink rate management
devlink-region(8)
devlink address region access
devlink-resource(8)
devlink device resource configuration
devlink-sb(8)
devlink shared buffer configuration
devlink-trap(8)
devlink trap configuration
dhclient(8)
Dynamic Host Configuration Protocol Client
dhclient-script(8)
DHCP client network configuration script
dirmngr(8)
GnuPG's network access daemon
discover-modprobe(8)
kernel module loading using discover(1)
discover-pkginstall(8)
intsall packages for available hardware using disco...
disk-manager(8)
Filesystem configuration management
dmidecode(8)
DMI table decoder
dmsetup(8)
low level logical volume management
dmstats(8)
device-mapper statistics management
dnsmasq(8)
A lightweight DHCP and caching DNS server.
dosfsck(8)
check and repair MS-DOS FAT filesystems
dosfslabel(8)
set or get MS-DOS filesystem label or volume ID
dpkg-fsys-usrunmess(8)
undoes the merged-/usr-via-aliased-dirs mess
dpkg-hold(8)
mark packages as `hold' to prevent installation
dpkg-preconfigure(8)
let packages ask questions prior to their installation
dpkg-purge(8)
mark packages for purge
dpkg-reconfigure(8)
reconfigure an already installed package
dpkg-remove(8)
mark packages for removal
dpkg-unhold(8)
mark held packages for installation
dpkg-www(8)
WWW Debian package browser
dpkg-www-installer(8)
WWW Debian package browser
dumpe2fs(8)
dump ext2/ext3/ext4 file system information
dumpexfat(8)
dump exFAT file system
dwww-build(8)
build dwww index lists
dwww-build-menu(8)
builds dwww Debian Documentation Menu
dwww-cache(8)
manage the dwww cache of converted documents
dwww-convert(8)
convert files to HTML for dwww
dwww-find(8)
find documentation related to a search argument
dwww-format-man(8)
batch format manual pages for dwww
dwww-index++(8)
build index of registered Debian documentation.
dwww-quickfind(8)
find quickly which package a program belongs to.
dwww-refresh-cache(8)
rebuilds dwww cache directory
dwww-txt2html(8)
simple txt to HTML converter for dwww

E

e2freefrag(8)
report free space fragmentation information
e2fsck(8)
check a Linux ext2/ext3/ext4 file system
e2image(8)
Save critical ext2/ext3/ext4 file system metadata to a...
e2label(8)
Change the label on an ext2/ext3/ext4 file system
e2mmpstatus(8)
Check MMP status of an ext4 file system
e2scrub(8)
check the contents of a mounted ext[234] file system
e2scrub_all(8)
check all mounted ext[234] file systems for errors.
e2undo(8)
Replay an undo log for an ext2/ext3/ext4 file system
e4crypt(8)
ext4 file system encryption utility
e4defrag(8)
online defragmenter for ext4 file system
ebtables-nft(8)
Ethernet bridge frame table administration (nft-based)
ebtables-nft-restore(8)
iptables using nftables kernel api
ebtables-nft-save(8)
iptables using nftables kernel api
ebtables-translate(8)
translation tool to migrate from ebtables to nftables
editkeep(8)
frontend for deborphan
edquota(8)
edit user quotas
era_check(8)
validate era metadata on device or file.
era_dump(8)
dump era metadata from device or file to standard output.
era_invalidate(8)
Provide a list of blocks that have changed since a par...
era_restore(8)
restore era metadata file to device or file.
ethtool(8)
query or control network driver and hardware settings
exfatfsck(8)
check an exFAT file system
exfatlabel(8)
get or set an exFAT file system label

F

faillock(8)
Tool for displaying and modifying the authentication f...
faillog(8)
display faillog records or set login failure limits
fatlabel(8)
set or get MS-DOS filesystem label or volume ID
fcgistarter(8)
Start a FastCGI program
fdformat(8)
low-level format a floppy disk
fdisk(8)
manipulate disk partition table
filefrag(8)
report on file fragmentation
findfs(8)
find a filesystem by label or UUID
findmnt(8)
find a filesystem
fixparts(8)
MBR partition table repair utility
forkstat(8)
a tool to show process fork/exec/exit activity
fsck(8)
check and repair a Linux filesystem
fsck.btrfs(8)
do nothing, successfully
fsck.cramfs(8)
fsck compressed ROM file system
fsck.exfat(8)
check an exFAT file system
fsck.ext2(8)
check a Linux ext2/ext3/ext4 file system
fsck.ext3(8)
check a Linux ext2/ext3/ext4 file system
fsck.ext4(8)
check a Linux ext2/ext3/ext4 file system
fsck.fat(8)
check and repair MS-DOS FAT filesystems
fsck.minix(8)
check consistency of Minix filesystem
fsck.msdos(8)
check and repair MS-DOS FAT filesystems
fsck.vfat(8)
check and repair MS-DOS FAT filesystems
fsck.xfs(8)
do nothing, successfully
fsfreeze(8)
suspend access to a filesystem (Ext3/4, ReiserFS, JFS,...
fstab-decode(8)
run a command with fstab-encoded arguments
fstrim(8)
discard unused blocks on a mounted filesystem

G

gconf-schemas(8)
register gconf schemas with the gconf database
gdisk(8)
Interactive GUID partition table (GPT) manipulator
genccode(8)
generate C or platform specific assembly code from an ...
gencmn(8)
generate an ICU memory-mappable data file
genl(8)
generic netlink utility frontend
gennorm2(8)
Builds binary data file with Unicode normalization data.
gensprep(8)
compile StringPrep data from files filtered by filterR...
getcap(8)
examine file capabilities
getkeycodes(8)
print kernel scancode-to-keycode mapping table
getpcaps(8)
display process capabilities
getty(8)
alternative Linux getty
goa-daemon(8)
GNOME Online Accounts Daemon
groupadd(8)
create a new group
groupdel(8)
delete a group
groupmems(8)
administer members of a user's primary group
groupmod(8)
modify a group definition on the system
grpck(8)
verify integrity of group files
grpconv(8)
convert to and from shadow passwords and groups
grpunconv(8)
convert to and from shadow passwords and groups
grub-bios-setup(8)
set up a device to boot using GRUB
grub-install(8)
install GRUB to a device
grub-macbless(8)
bless a mac file/directory
grub-mkconfig(8)
generate a GRUB configuration file
grub-mkdevicemap(8)
make a device map file automatically
grub-probe(8)
probe device information for GRUB
grub-reboot(8)
set the default boot entry for GRUB, for the next boot...
grub-set-default(8)
set the saved default boot entry for GRUB
gssd(8)
RPCSEC_GSS daemon

H

halt(8)
Halt, power-off or reboot the machine
hddtemp(8)
Utility to monitor hard drive temperature
hdparm(8)
get/set SATA/IDE device parameters
hg-ssh(8)
restricted ssh login shell for Mercurial
htcacheclean(8)
Clean up the disk cache
hwclock(8)
time clocks utility

I

i386(8)
change reported architecture in new program environmen...
iconvconfig(8)
create iconv module configuration cache
icupkg(8)
extract or modify an ICU .dat archive
idmap_rfc2307(8)
Samba's idmap_rfc2307 Backend for Winbind
idmapd(8)
NFSv4 ID <-> Name Mapper
ifcfg(8)
simplistic script which replaces ifconfig IP management
ifconfig(8)
configure a network interface
ifdown(8)
take a network interface down
ifquery(8)
parse interface configuration
ifup(8)
bring a network interface up
inetd(8)
internet super-server
insmod(8)
Simple program to insert a module into the Linux Kernel
install-docs(8)
manage online Debian documentation
install-sgmlcatalog(8)
maintain transitional SGML catalog
installkernel(8)
install a new kernel image
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
iotop(8)
simple top-like I/O monitor
iotop-py(8)
simple top-like I/O monitor
ip(8)
show / manipulate routing, network devices, interfaces...
ip-address(8)
protocol address management
ip-addrlabel(8)
protocol address label management
ip-fou(8)
Foo-over-UDP receive port configuration
ip-gue(8)
Generic UDP Encapsulation 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
ip6tables(8)
administration tool for IPv4/IPv6 packet filtering and...
ip6tables-apply(8)
a safer way to update iptables remotely
ip6tables-legacy(8)
iptables using old getsockopt/setsockopt-based kernel api
ip6tables-legacy-restore(8)
iptables using old getsockopt/setsockopt-based...
ip6tables-legacy-save(8)
iptables using old getsockopt/setsockopt-based ke...
ip6tables-nft(8)
iptables using nftables kernel api
ip6tables-nft-restore(8)
iptables using nftables kernel api
ip6tables-nft-save(8)
iptables using nftables kernel api
ip6tables-restore(8)
Restore IPv6 Tables
ip6tables-restore-translate(8)
translation tool to migrate from iptables t...
ip6tables-save(8)
dump iptables rules
ip6tables-translate(8)
translation tool to migrate from ip6tables to nftables
ipp-usb(8)
Daemon for IPP over USB printer support
iptables(8)
administration tool for IPv4/IPv6 packet filtering and...
iptables-apply(8)
a safer way to update iptables remotely
iptables-extensions(8)
list of extensions in the standard iptables distrib...
iptables-legacy(8)
iptables using old getsockopt/setsockopt-based kernel api
iptables-legacy-restore(8)
iptables using old getsockopt/setsockopt-based ...
iptables-legacy-save(8)
iptables using old getsockopt/setsockopt-based ker...
iptables-nft(8)
iptables using nftables kernel api
iptables-nft-restore(8)
iptables using nftables kernel api
iptables-nft-save(8)
iptables using nftables kernel api
iptables-restore(8)
Restore IP Tables
iptables-restore-translate(8)
translation tool to migrate from iptables to...
iptables-save(8)
dump iptables rules
iptables-translate(8)
translation tool to migrate from iptables to nftables
iptunnel(8)
Create and manage IP tunnels
isadump(8)
examine ISA registers
isaset(8)
set ISA registers
isosize(8)
output the length of an iso9660 filesystem
ispell-autobuildhash(8)
Autobuilding the ispell hash file for some dicts
iucode-tool(8)
Tool to manipulate Intel IA-32/X86-64 microcode bundles
iucode_tool(8)
Tool to manipulate Intel IA-32/X86-64 microcode bundles
iw(8)
show / manipulate wireless devices and their configura...

K

kbdrate(8)
reset the keyboard repeat rate and delay time
kbuildsycoca5(8)
Rebuilds the KService desktop file system configuratio...
kcookiejar5(8)
Command line interface to the KDE HTTP cookie daemon
kded5(8)
KDE daemon - triggers Sycoca database updates when nee...
kdeinit5(8)
Launcher for applications built with kdeinit support, ...
kernel-install(8)
Add and remove kernel and initrd images to and from /boot
key.dns_resolver(8)
upcall for request-key to handle dns_resolver keys
killall5(8)
send a signal to all processes
kmod(8)
Program to manage Linux Kernel modules

L

lastlog(8)
reports the most recent login of all users or of a giv...
ld-linux(8)
dynamic linker/loader
ld-linux.so(8)
dynamic linker/loader
ld.so(8)
dynamic linker/loader
ldattach(8)
attach a line discipline to a serial line
ldconfig(8)
configure dynamic linker run-time bindings
libnss_myhostname.so.2(8)
Hostname resolution for the locally configured s...
libnss_mymachines.so.2(8)
Hostname resolution for local container instances
libnss_resolve.so.2(8)
Hostname resolution via systemd-resolved.service
libvirt-guests(8)
suspend/resume running libvirt guests
libvirtd(8)
libvirt management daemon
linux32(8)
change reported architecture in new program environmen...
linux64(8)
change reported architecture in new program environmen...
lnstat(8)
unified linux network statistics
loadunimap(8)
load the kernel unicode-to-font mapping table
locale-gen(8)
generate localisation files from templates
logrotate(8)
rotates, compresses, and mails system logs
logsave(8)
save the output of a command in a logfile
losetup(8)
set up and control loop devices
lowntfs-3g(8)
Third Generation Read/Write NTFS Driver
lpadmin(8)
configure cups printers and classes
lpc(8)
line printer control program (deprecated)
lpinfo(8)
show available devices or drivers (deprecated)
lpmove(8)
move a job or all jobs to a new destination
lsblk(8)
list block devices
lsinitramfs(8)
list content of an initramfs image
lslocks(8)
list local system locks
lsmod(8)
Show the status of modules in the Linux Kernel
lsns(8)
list namespaces
lsof(8)
list open files
lspci(8)
list all PCI devices
lsusb(8)
list USB devices

M

mailq(8)
show contents of the mail queue
make-ssl-cert(8)
Debconf wrapper for openssl
malcontent-client(8)
Parental Controls Access Utility
mandb(8)
create or update the manual page index caches
mapscrn(8)
load screen output mapping table
mii-tool(8)
view, manipulate media-independent interface status
mission-control-5(8)
Telepathy account manager/chanel dispatcher
mk_modmap(8)
translate a Linux keytable file into an xmodmap file
mkdosfs(8)
create an MS-DOS FAT filesystem
mke2fs(8)
create an ext2/ext3/ext4 file system
mkexfatfs(8)
create an exFAT 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 file system
mkfs.ext2(8)
create an ext2/ext3/ext4 file system
mkfs.ext3(8)
create an ext2/ext3/ext4 file system
mkfs.ext4(8)
create an ext2/ext3/ext4 file system
mkfs.fat(8)
create an MS-DOS FAT filesystem
mkfs.minix(8)
make a Minix filesystem
mkfs.msdos(8)
create an MS-DOS FAT filesystem
mkfs.ntfs(8)
create an NTFS file system
mkfs.vfat(8)
create an MS-DOS FAT 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
mklost+found(8)
create a lost+found directory on a mounted Linux secon...
mkntfs(8)
create an NTFS file system
mkswap(8)
set up a Linux swap area
modinfo(8)
Show information about a Linux Kernel module
modprobe(8)
Add and remove modules from the Linux Kernel
mono-xsp4-admin(8)
mono-xsp4 hosts file creator
mono-xsp4-update(8)
creates .webapp needed by xsp4
mount(8)
mount a filesystem
mount.exfat(8)
mount an exFAT file system
mount.exfat-fuse(8)
mount an exFAT file system
mount.fuse(8)
configuration and mount options for FUSE file systems
mount.fuse3(8)
configuration and mount options for FUSE file systems
mount.lowntfs-3g(8)
Third Generation Read/Write NTFS Driver
mount.nfs(8)
mount a Network File System
mount.ntfs(8)
Third Generation Read/Write NTFS Driver
mount.ntfs-3g(8)
Third Generation Read/Write NTFS Driver
mountstats(8)
Displays various NFS client per-mount statistics

N

nameif(8)
name network interfaces based on MAC addresses
net(8)
Tool for administration of Samba and remote CIFS servers.
nethogs(8)
Net top tool grouping bandwidth per process
netstat(8)
Print network connections, routing tables, interface s...
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
newaliases(8)
update /etc/aliases database
newusers(8)
update and create new users in batch
nfnl_osf(8)
OS fingerprint loader utility
nfsconf(8)
Query various NFS configuration settings
nfsidmap(8)
The NFS idmapper upcall program
nfsiostat(8)
Emulate iostat for NFS mount points using /proc/self/m...
nfsstat(8)
list NFS statistics
nft(8)
Administration tool of the nftables framework for pack...
nftables(8)
Administration tool of the nftables framework for pack...
nm-initrd-generator(8)
early boot NetworkManager configuration generator
nologin(8)
politely refuse a login
nslcd(8)
local LDAP name service daemon
nss-myhostname(8)
Hostname resolution for the locally configured system ...
nss-mymachines(8)
Hostname resolution for local container instances
nss-resolve(8)
Hostname resolution via systemd-resolved.service
nstat(8)
network statistics tools.
ntfs-3g(8)
Third Generation Read/Write NTFS Driver
ntfs-3g.probe(8)
Probe an NTFS volume mountability
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

O

orphaner(8)
frontend for deborphan
ownership(8)
Compaq ownership tag retriever

P

p11-kit(8)
Tool for operating on configured PKCS#11 modules
pam-auth-update(8)
manage PAM configuration using packaged profiles
pam_access(8)
PAM module for logdaemon style login access control
pam_cap(8)
PAM module to set inheritable capabilities
pam_debug(8)
PAM module to debug the PAM stack
pam_deny(8)
The locking-out PAM module
pam_echo(8)
PAM module for printing text messages
pam_exec(8)
PAM module which calls an external command
pam_faildelay(8)
Change the delay on failure per-application
pam_faillock(8)
Module counting authentication failures during a speci...
pam_filter(8)
PAM filter module
pam_ftp(8)
PAM module for anonymous access module
pam_getenv(8)
get environment variables from /etc/environment
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_lastlog(8)
PAM module to display date of last login and perform i...
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_mkhomedir(8)
PAM module to create users home directory
pam_motd(8)
Display the motd file
pam_namespace(8)
PAM module for configuring namespace for a session
pam_namespace_helper(8)
Helper binary that creates home directories
pam_nologin(8)
Prevent non-root users from login
pam_permit(8)
The promiscuous module
pam_pwhistory(8)
PAM module to remember last passwords
pam_rhosts(8)
The rhosts PAM module
pam_rootok(8)
Gain only root access
pam_securetty(8)
Limit root login to special devices
pam_sepermit(8)
PAM module to allow/deny login depending on SELinux en...
pam_setquota(8)
PAM module to set or modify disk quotas on session start
pam_shells(8)
PAM module to check for valid login shell
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_tally(8)
The login counter (tallying) module
pam_tally2(8)
The login counter (tallying) module
pam_time(8)
PAM module for time control access
pam_timestamp(8)
Authenticate using cached successful authentication at...
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_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_usertype(8)
check if the authenticated user is a system or regular...
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_xauth(8)
PAM module to forward xauth keys between users
paperconfig(8)
configure the system default paper size
parted(8)
a partition manipulation program
partprobe(8)
inform the OS of partition table changes
partx(8)
tell the kernel about the presence and numbering of on...
pcimodules(8)
List kernel driver modules available for all currently...
pg_updatedicts(8)
build PostgreSQL dictionaries from myspell/hunspell ones
pidof(8)
find the process ID of a running program
ping(8)
send ICMP ECHO_REQUEST to network hosts
ping4(8)
send ICMP ECHO_REQUEST to network hosts
ping6(8)
send ICMP ECHO_REQUEST to network hosts
pivot_root(8)
change the root filesystem
pkla-admin-identities(8)
List pklocalauthority-configured polkit administr...
pkla-check-authorization(8)
Evaluate pklocalauthority authorization config...
pklocalauthority(8)
polkit Local Authority Compatibility
plipconfig(8)
fine tune PLIP device parameters
plocate-build(8)
generate index for plocate
pm-action(8)
Suspend or Hibernate your computer
pm-hibernate(8)
Suspend or Hibernate your computer
pm-powersave(8)
Put your computer into low power mode
pm-suspend(8)
Suspend or Hibernate your computer
pm-suspend-hybrid(8)
Suspend or Hibernate your computer
polkit(8)
Authorization Manager
polkitd(8)
The polkit system daemon
poweroff(8)
Halt, power-off or reboot the machine
powertop(8)
a power consumption and power management diagnosis tool.
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 pass...
pwunconv(8)
convert to and from shadow passwords and groups

Q

qemu-make-debian-root(8)
Create a debian root image for qemu
qemu-nbd(8)
QEMU Disk Network Block Device Server
qemu-pr-helper(8)
QEMU persistent reservation helper
quot(8)
summarize filesystem ownership
quota_nld(8)
quota netlink message daemon
quotacheck(8)
scan a filesystem for disk usage, create, check and re...
quotaoff(8)
turn filesystem quotas on and off
quotaon(8)
turn filesystem quotas on and off
quotastats(8)
Program to query quota statistics

R

rarp(8)
manipulate the system RARP table
raw(8)
bind a Linux raw character device
rc-local.service(8)
Compatibility generator and service to start /etc/rc.l...
rdma(8)
RDMA tool
rdma-dev(8)
RDMA device configuration
rdma-link(8)
rdma link configuration
rdma-resource(8)
rdma resource configuration
rdma-statistic(8)
RDMA statistic counter configuration
rdma-system(8)
RDMA subsystem configuration
readprofile(8)
read kernel profiling information
reboot(8)
Halt, power-off or reboot the machine
regdbdump(8)
parse and print out regulatory rules file
reject(8)
accept/reject jobs sent to a destination
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
repquota(8)
summarize quotas for a filesystem
request-key(8)
handle key instantiation callback requests from the ke...
resize2fs(8)
ext2/ext3/ext4 file system resizer
resizecons(8)
change kernel idea of the console size
resizepart(8)
tell the kernel about the new size of a partition
rmmod(8)
Simple program to remove a module from the Linux Kernel
rmt(8)
remote magtape protocol module
rmt-tar(8)
remote magnetic tape server
rotatelogs(8)
Piped logging program to rotate Apache logs
route(8)
show / manipulate the IP routing table
routef(8)
flush routes
routel(8)
list routes with pretty output format
rpc.gssd(8)
RPCSEC_GSS daemon
rpc.idmapd(8)
NFSv4 ID <-> Name Mapper
rpc.rquotad(8)
remote quota server
rpc.sm-notify(8)
send reboot notifications to NFS peers
rpc.statd(8)
NSM service daemon
rpc.svcgssd(8)
server-side rpcsec_gss daemon
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
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 w...
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) pack...
rpm2cpio(8)
Extract cpio archive from RPM Package Manager (RPM) pa...
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
rpmquery(8)
RPM Package Manager
rpmsign(8)
RPM Package Signing
rpmspec(8)
RPM Spec Tool
rpmverify(8)
RPM Package Manager
rsyslog.conf(5)
rsyslogd(8) configuration file
rsyslogd(8)
reliable and extended syslogd
rtacct(8)
network statistics tools.
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
rtpr(8)
replace backslashes with newlines.
rtstat(8)
unified linux network statistics
run-parts(8)
run scripts or programs in a directory
runlevel(8)
Print previous and current SysV runlevel
rwhod(8)
system status server

S

sa1(8)
Collect and store binary data in the system activity d...
sa2(8)
Create a report from the current standard system activ...
sadc(8)
System activity data collector.
safe_finger(8)
finger client wrapper that protects against nasty stuf...
samba-regedit(8)
ncurses based tool to manage the Samba registry
samba-tool(8)
Main Samba administration tool.
saned(8)
SANE network daemon
savelog(8)
save a log file
schedtool(8)
query and set CPU scheduling parameters
select-default-ispell(8)
select default ispell dictionary
select-default-wordlist(8)
select default wordlist
sendmail(8)
send a message using smtp
sensors-conf-convert(8)
sensors configuration conversion
sensors-detect(8)
detect hardware monitoring chips
service(8)
run a System V init script
setarch(8)
change reported architecture in new program environmen...
setcap(8)
set file capabilities
setfont(8)
load EGA/VGA console screen font
setkeycodes(8)
load kernel scancode-to-keycode mapping table entries
setlogcons(8)
Send kernel messages to console N
setpci(8)
configure PCI devices
setquota(8)
set disk quotas
setvesablank(8)
Turn VESA screen blanking on or off
setvtrgb(8)
set the virtual terminal RGB colors
sfdisk(8)
display or manipulate a disk partition table
sftp-server(8)
OpenSSH SFTP server subsystem
sgdisk(8)
Command-line GUID partition table (GPT) manipulator fo...
shadowconfig(8)
toggle shadow passwords on and off
showconsolefont(8)
Show the current EGA/VGA console screen font
showmount(8)
show mount information for an NFS server
shutdown(8)
Halt, power off or reboot the machine
si_lsimage(8)
list the images on an image server
si_prepareclient(8)
prepare a golden client's image for retrieval
si_updateclient(8)
update the image running on the local client machine t...
slattach(8)
attach a network interface to a serial line
slay(8)
kill all processes belonging to a user
sln(8)
create symbolic links
sm-notify(8)
send reboot notifications to NFS peers
smartctl(8)
Control and Monitor Utility for SMART Disks
smartd(8)
SMART Disk Monitoring Daemon
smbpasswd(8)
change a user's SMB password
smbspool(8)
send a print file to an SMB printer
smbspool_krb5_wrapper(8)
This is a CUPS printing backend which calls smbspool
snap(8)
Tool to interact with snaps
snap-confine(8)
internal tool for confining snappy applications
snap-discard-ns(8)
internal tool for discarding preserved namespaces of s...
snapd-env-generator(8)
internal tool to set /snap/bin to PATH
split-logfile(8)
Split combined virtual hosts access log into one file ...
ss(8)
another utility to investigate sockets
ssh-keysign(8)
OpenSSH helper for host-based authentication
ssh-pkcs11-helper(8)
OpenSSH helper for PKCS#11 support
ssh-sk-helper(8)
OpenSSH helper for FIDO authenticator support
sshd(8)
OpenSSH daemon
ssmtp(8)
send a message using smtp
start-stop-daemon(8)
start and stop system daemon programs
statd(8)
NSM service daemon
sudo(8)
execute a command as another user
sudo_logsrvd(8)
sudo event and I/O log server
sudo_plugin(8)
Sudo Plugin API
sudo_sendlog(8)
send sudo I/O log to log server
sudoedit(8)
execute a command as another user
sudoreplay(8)
replay sudo session logs
sulogin(8)
single-user login
svcgssd(8)
server-side rpcsec_gss daemon
svnserve(8)
Server for the 'svn' repository access method
swaplabel(8)
print or change the label or UUID of a swap area
swapoff(8)
enable/disable devices and files for paging and swapping
swapon(8)
enable/disable devices and files for paging and swapping
switch_root(8)
switch to another filesystem as the root of the mount ...
swtpm(8)
TPM Emulator for TPM 1.2 and 2.0
swtpm-create-tpmca(8)
Tool to create a local CA for swtpm_localca
swtpm-localca(8)
Local CA to create EK and platform certs for swtpm
swtpm_bios(8)
BIOS simulation tool for swtpm
swtpm_cert(8)
Tool to create EK and platform certs for swtpm (1.2 & ...
swtpm_ioctl(8)
Utility for sending control commands to swtpm
swtpm_localca(8)
Local CA to create EK and platform certs for swtpm
swtpm_setup(8)
Swtpm tool to simulate the manufacturing of a TPM 1.2 ...
synaptic(8)
graphical management of software packages
sync-available(8)
sync dpkg's available database with apt's database
sysctl(8)
configure kernel parameters at runtime
systemd-ask-password-console.path(8)
Query the user for system passwords o...
systemd-ask-password-console.service(8)
Query the user for system password...
systemd-ask-password-wall.path(8)
Query the user for system passwords on t...
systemd-ask-password-wall.service(8)
Query the user for system passwords o...
systemd-backlight(8)
Load and save the display backlight brightness at boo...
systemd-backlight@.service(8)
Load and save the display backlight brightne...
systemd-binfmt(8)
Configure additional binary formats for executables at...
systemd-binfmt.service(8)
Configure additional binary formats for executab...
systemd-bless-boot(8)
Mark current boot process as successful
systemd-bless-boot-generator(8)
Pull systemd-bless-boot.service into the i...
systemd-bless-boot.service(8)
Mark current boot process as successful
systemd-boot-check-no-failures(8)
verify that the system booted up cleanly
systemd-boot-check-no-failures.service(8)
verify that the system booted up...
systemd-boot-system-token.service(8)
Generate an initial boot loader syste...
systemd-cryptsetup(8)
Full disk decryption logic
systemd-cryptsetup-generator(8)
Unit generator for /etc/crypttab
systemd-cryptsetup@.service(8)
Full disk decryption logic
systemd-debug-generator(8)
Generator for enabling a runtime debug shell an...
systemd-environment-d-generator(8)
Load variables specified by environment.d
systemd-fsck(8)
File system checker logic
systemd-fsck-root.service(8)
File system checker logic
systemd-fsck-usr.service(8)
File system checker logic
systemd-fsck@.service(8)
File system checker logic
systemd-fsckd(8)
File system check progress reporting
systemd-fsckd.service(8)
File system check progress reporting
systemd-fsckd.socket(8)
File system check progress reporting
systemd-fstab-generator(8)
Unit generator for /etc/fstab
systemd-getty-generator(8)
Generator for enabling getty instances on the c...
systemd-gpt-auto-generator(8)
Generator for automatically discovering and ...
systemd-growfs(8)
Creating and growing file systems on demand
systemd-growfs-root.service(8)
Creating and growing file systems on demand
systemd-growfs@.service(8)
Creating and growing file systems on demand
systemd-halt.service(8)
System shutdown logic
systemd-hibernate-resume(8)
Resume from hibernation
systemd-hibernate-resume-generator(8)
Unit generator for resume= kernel pa...
systemd-hibernate-resume@.service(8)
Resume from hibernation
systemd-hibernate.service(8)
System sleep state logic
systemd-hostnamed(8)
Daemon to control system hostname from programs
systemd-hostnamed.service(8)
Daemon to control system hostname from programs
systemd-hwdb(8)
hardware database management tool
systemd-hybrid-sleep.service(8)
System sleep state logic
systemd-importd(8)
VM and container image import and export service
systemd-importd.service(8)
VM and container image import and export service
systemd-initctl(8)
/dev/initctl compatibility
systemd-initctl.service(8)
/dev/initctl compatibility
systemd-initctl.socket(8)
/dev/initctl compatibility
systemd-integritysetup(8)
Disk integrity protection logic
systemd-integritysetup-generator(8)
Unit generator for integrity protected...
systemd-integritysetup@.service(8)
Disk integrity protection logic
systemd-journald(8)
Journal service
systemd-journald-audit.socket(8)
Journal service
systemd-journald-dev-log.socket(8)
Journal service
systemd-journald-varlink@.socket(8)
Journal service
systemd-journald.service(8)
Journal service
systemd-journald.socket(8)
Journal service
systemd-journald@.service(8)
Journal service
systemd-journald@.socket(8)
Journal service
systemd-kexec.service(8)
System shutdown logic
systemd-localed(8)
Locale bus mechanism
systemd-localed.service(8)
Locale bus mechanism
systemd-logind(8)
Login manager
systemd-logind.service(8)
Login manager
systemd-machine-id-commit.service(8)
Commit a transient machine ID to disk
systemd-machined(8)
Virtual machine and container registration manager
systemd-machined.service(8)
Virtual machine and container registration man...
systemd-makefs(8)
Creating and growing file systems on demand
systemd-makefs@.service(8)
Creating and growing file systems on demand
systemd-makeswap@.service(8)
Creating and growing file systems on demand
systemd-mkswap@.service(8)
Creating and growing file systems on demand
systemd-modules-load(8)
Load kernel modules at boot
systemd-modules-load.service(8)
Load kernel modules at boot
systemd-network-generator(8)
Generate network configuration from the kerne...
systemd-network-generator.service(8)
Generate network configuration from t...
systemd-networkd(8)
Network manager
systemd-networkd-wait-online(8)
Wait for network to come online
systemd-networkd-wait-online.service(8)
Wait for network to come online
systemd-networkd-wait-online@.service(8)
Wait for network to come online
systemd-networkd.service(8)
Network manager
systemd-pcrphase(8)
Measure boot phase into TPM2 PCR 11
systemd-pcrphase-initrd.service(8)
Measure boot phase into TPM2 PCR 11
systemd-pcrphase-sysinit.service(8)
Measure boot phase into TPM2 PCR 11
systemd-pcrphase.service(8)
Measure boot phase into TPM2 PCR 11
systemd-portabled(8)
Portable service manager
systemd-portabled.service(8)
Portable service manager
systemd-poweroff.service(8)
System shutdown logic
systemd-pstore(8)
A service to archive contents of pstore
systemd-pstore.service(8)
A service to archive contents of pstore
systemd-quotacheck(8)
File system quota checker logic
systemd-quotacheck.service(8)
File system quota checker logic
systemd-random-seed(8)
Load and save the system random seed at boot and sh...
systemd-random-seed.service(8)
Load and save the system random seed at boo...
systemd-rc-local-generator(8)
Compatibility generator and service to start...
systemd-reboot.service(8)
System shutdown logic
systemd-remount-fs(8)
Remount root and kernel file systems
systemd-remount-fs.service(8)
Remount root and kernel file systems
systemd-repart(8)
Automatically grow and add partitions
systemd-repart.service(8)
Automatically grow and add partitions
systemd-resolved(8)
Network Name Resolution manager
systemd-resolved.service(8)
Network Name Resolution manager
systemd-rfkill(8)
Load and save the RF kill switch state at boot and change
systemd-rfkill.service(8)
Load and save the RF kill switch state at boot a...
systemd-rfkill.socket(8)
Load and save the RF kill switch state at boot an...
systemd-run-generator(8)
Generator for invoking commands specified on the ...
systemd-shutdown(8)
System shutdown logic
systemd-sleep(8)
System sleep state logic
systemd-socket-proxyd(8)
Bidirectionally proxy local sockets to another (p...
systemd-suspend-then-hibernate.service(8)
System sleep state logic
systemd-suspend.service(8)
System sleep state logic
systemd-sysctl(8)
Configure kernel parameters at boot
systemd-sysctl.service(8)
Configure kernel parameters at boot
systemd-sysext(8)
Activates System Extension Images
systemd-sysext.service(8)
Activates System Extension Images
systemd-system-update-generator(8)
Generator for redirecting boot to offli...
systemd-sysusers(8)
Allocate system users and groups
systemd-sysusers.service(8)
Allocate system users and groups
systemd-sysv-generator(8)
Unit generator for SysV init scripts
systemd-time-wait-sync(8)
Wait until kernel time is synchronized
systemd-time-wait-sync.service(8)
Wait until kernel time is synchronized
systemd-timedated(8)
Time and date bus mechanism
systemd-timedated.service(8)
Time and date bus mechanism
systemd-timesyncd(8)
Network Time Synchronization
systemd-timesyncd.service(8)
Network Time Synchronization
systemd-tmpfiles(8)
Creates, deletes and cleans up volatile and temporary ...
systemd-tmpfiles-clean.service(8)
Creates, deletes and cleans up volatile ...
systemd-tmpfiles-clean.timer(8)
Creates, deletes and cleans up volatile an...
systemd-tmpfiles-setup-dev.service(8)
Creates, deletes and cleans up volat...
systemd-tmpfiles-setup.service(8)
Creates, deletes and cleans up volatile ...
systemd-udev-settle.service(8)
Wait for all pending udev events to be handled
systemd-udevd(8)
Device event managing daemon
systemd-udevd-control.socket(8)
Device event managing daemon
systemd-udevd-kernel.socket(8)
Device event managing daemon
systemd-udevd.service(8)
Device event managing daemon
systemd-update-utmp(8)
Write audit and utmp updates at bootup, runlevel ch...
systemd-update-utmp-runlevel.service(8)
Write audit and utmp updates at bo...
systemd-update-utmp.service(8)
Write audit and utmp updates at bootup, run...
systemd-user-sessions(8)
Permit user logins after boot, prohibit user logi...
systemd-user-sessions.service(8)
Permit user logins after boot, prohibit u...
systemd-veritysetup(8)
Disk verity protection logic
systemd-veritysetup-generator(8)
Unit generator for verity protected block...
systemd-veritysetup@.service(8)
Disk verity protection logic
systemd-volatile-root(8)
Make the root file system volatile
systemd-volatile-root.service(8)
Make the root file system volatile
systemd-xdg-autostart-generator(8)
User unit generator for XDG autostart f...

T

tasksel(8)
a user interface for installing tasks
tc(8)
show / manipulate traffic control settings
tc-actions(8)
independently defined actions in tc
tc-basic(8)
basic traffic control filter
tc-bfifo(8)
Packet limited First In, First Out queue
tc-bpf(8)
BPF programmable classifier and actions for ingress/eg...
tc-cake(8)
Common Applications Kept Enhanced (CAKE)
tc-cbq(8)
Class Based Queueing
tc-cbq-details(8)
Class Based Queueing
tc-cbs(8)
Credit Based Shaper (CBS) Qdisc
tc-cgroup(8)
control group based traffic control filter
tc-choke(8)
choose and keep scheduler
tc-codel(8)
Controlled-Delay Active Queue Management algorithm
tc-connmark(8)
netfilter connmark retriever action
tc-csum(8)
checksum update action
tc-ct(8)
tc connection tracking action
tc-ctinfo(8)
tc connmark processing action
tc-drr(8)
deficit round robin scheduler
tc-ematch(8)
extended matches for use with "basic", "cgroup" or "fl...
tc-etf(8)
Earliest TxTime First (ETF) Qdisc
tc-ets(8)
Enhanced Transmission Selection scheduler
tc-flow(8)
flow based traffic control filter
tc-flower(8)
flow based traffic control filter
tc-fq(8)
Fair Queue traffic policing
tc-fq_codel(8)
Fair Queuing (FQ) with Controlled Delay (CoDel)
tc-fq_pie(8)
Flow Queue Proportional Integral controller Enhanced
tc-fw(8)
fwmark traffic control filter
tc-gate(8)
Stream Gate Action
tc-hfsc(8)
Hierarchical Fair Service Curve's control under linux
tc-htb(8)
Hierarchy Token Bucket
tc-ife(8)
encapsulate/decapsulate metadata
tc-matchall(8)
traffic control filter that matches every packet
tc-mirred(8)
mirror/redirect action
tc-mpls(8)
mpls manipulation module
tc-mqprio(8)
Multiqueue Priority Qdisc (Offloaded Hardware QOS)
tc-nat(8)
stateless native address translation action
tc-netem(8)
Network Emulator
tc-pedit(8)
generic packet editor action
tc-pfifo(8)
Packet limited First In, First Out queue
tc-pfifo_fast(8)
three-band first in, first out queue
tc-pie(8)
Proportional Integral controller-Enhanced AQM algorithm
tc-police(8)
policing action
tc-prio(8)
Priority qdisc
tc-red(8)
Random Early Detection
tc-route(8)
route traffic control filter
tc-sample(8)
packet sampling tc action
tc-sfb(8)
Stochastic Fair Blue
tc-sfq(8)
Stochastic Fairness Queueing
tc-simple(8)
basic example action
tc-skbedit(8)
SKB editing action
tc-skbmod(8)
user-friendly packet editor action
tc-skbprio(8)
SKB Priority Queue
tc-stab(8)
Generic size table manipulations
tc-taprio(8)
Time Aware Priority Shaper
tc-tbf(8)
Token Bucket Filter
tc-tcindex(8)
traffic control index filter
tc-tunnel_key(8)
Tunnel metadata manipulation
tc-u32(8)
universal 32bit traffic control filter
tc-vlan(8)
vlan manipulation module
tc-xt(8)
tc iptables action
tcpblast(8)
tool for measuring network bandwidth
tcpd(8)
access control facility for internet services
tcpdchk(8)
tcp wrapper configuration checker
tcpdmatch(8)
tcp wrapper oracle
tcptraceroute(8)
print the route packets trace to network host
tcptraceroute.db(8)
print the route packets trace to network host
telepathy-idle(8)
Telepathy connection manager for IRC
telepathy-rakia(8)
Telepathy connection manager for SIP
telinit(8)
Change SysV runlevel
thin_check(8)
validates thin provisioning metadata on a device or file
thin_delta(8)
Print the differences in the mappings between two thin...
thin_dump(8)
dump thin provisioning metadata from device or file to...
thin_ls(8)
List thin volumes within a pool.
thin_metadata_size(8)
thin provisioning metadata device/file size calculator.
thin_repair(8)
repair thin provisioning binary metadata.
thin_restore(8)
restore thin provisioning metadata file to device or f...
thin_rmap(8)
output reverse map of a thin provisioned region of blo...
thin_trim(8)
Issue discard requests for free pool space (offline to...
tigervncsession(8)
start a VNC server
tipc(8)
a TIPC configuration and management tool
tipc-bearer(8)
show or modify TIPC bearers
tipc-link(8)
show links or modify link properties
tipc-media(8)
list or modify media properties
tipc-nametable(8)
show TIPC nametable
tipc-node(8)
modify and show local node parameters or list peer nodes
tipc-peer(8)
modify peer information
tipc-socket(8)
show TIPC socket (port) information
tracepath(8)
traces path to a network host discovering MTU along th...
traceroute6(8)
traces path to a network host
traceroute6.iputils(8)
traces path to a network host
try-from(8)
test program for the tcp_wrapper
tunctl(8)
create and manage persistent TUN/TAP interfaces
tune2fs(8)
adjust tunable file system parameters on ext2/ext3/ext...
tzselect(8)
select a timezone

U

udevadm(8)
udev management tool
udisks(8)
Disk Manager
udisksd(8)
The udisks system daemon
udpblast(8)
tool for measuring network bandwidth
umount(8)
unmount filesystems
umount.nfs(8)
unmount a Network File System
umount.udisks2(8)
unmount file systems that have been mounted by UDisks2
unix_chkpwd(8)
Helper binary that verifies the password of the curren...
unix_update(8)
Helper binary that updates the password of a given user
unmkinitramfs(8)
extract content from an initramfs image
update-apt-xapian-index(8)
rebuild the Apt Xapian Index
update-auctex-elisp(8)
Update AUCTeX automatically generated TeX macros an...
update-binfmts(8)
maintain registry of executable binary formats
update-ca-certificates(8)
update /etc/ssl/certs and ca-certificates.crt
update-catalog(8)
create or update entry in SGML catalog file
update-cracklib(8)
Regenerate cracklib dictionary
update-default-aspell(8)
rebuild aspell database and emacsen stuff
update-default-ispell(8)
update default ispell dictionary
update-default-wordlist(8)
update default wordlist
update-dictcommon-aspell(8)
rebuild aspell database and emacsen stuff
update-dictcommon-hunspell(8)
rebuild hunspell database and emacsen stuff
update-dlocatedb(8)
generate text database of installed files for dlocate
update-fmtutil(8)
generate
update-fonts-alias(8)
compile fonts.alias files
update-fonts-dir(8)
compile fonts.dir files
update-fonts-scale(8)
generate fonts.scale files
update-gconf-defaults(8)
generate GConf defaults shipped in Debian packages
update-glx(8)
select system GLX and NVIDIA providers
update-grub(8)
stub for grub-mkconfig
update-grub2(8)
stub for grub-mkconfig
update-icon-caches(8)
Update wrapper script for the icon caches
update-ieee-data(8)
update data files from IEEE Standards Association such...
update-inetd(8)
create, remove, enable or disable entry /etc/inetd.conf
update-info-dir(8)
update or create index file from all installed info fi...
update-initramfs(8)
generate an initramfs image
update-java-alternatives(8)
update alternatives for jre/sdk installations
update-language(8)
generate hyphenation configuration for TeX engines
update-language-dat(8)
generate hyphenation configuration for TeX engines
update-language-def(8)
generate hyphenation configuration for TeX engines
update-language-lua(8)
generate hyphenation configuration for TeX engines
update-locale(8)
Modify global locale settings
update-mime(8)
create or update MIME information
update-passwd(8)
safely update /etc/passwd, /etc/shadow and /etc/group
update-pciids(8)
download new version of the PCI ID list
update-perl-sax-parsers(8)
(de)register Perl SAX parser modules
update-rc.d(8)
install and remove System-V style init script links
update-shells(8)
update the list of valid login shells
update-smart-drivedb(8)
update smartmontools drive database
update-texmf(8)
shell script to generate /etc/texmf/texmf.cnf
update-texmf-config(8)
script used in maintainer scripts to trigger tex-co...
update-tl-stacked-conffile(8)
generate
update-updmap(8)
generate
update-xmlcatalog(8)
maintain XML catalog files
updatedb(8)
update a database for plocate
updatedb.conf(5)
a configuration file for updatedb(8)
updatedb.mlocate(8)
update a database for mlocate
updatedb.plocate(8)
update a database for plocate
upowerd(8)
UPower Daemon
usbhid-dump(8)
dump USB HID device report descriptors and streams
usbmuxd(8)
Expose a socket to multiplex connections from and to i...
useradd(8)
create a new user or update default new user information
userdel(8)
delete a user account and related files
usermod(8)
modify a user account

V

validlocale(8)
Test if a given locale is available
vbetool(8)
run real-mode video BIOS code to alter hardware state
vcstime(8)
Show time in upper right hand corner of the console sc...
vde_tunctl(8)
create and manage persistent TUN/TAP interfaces
vdpa(8)
vdpa management tool
vdpa-dev(8)
vdpa device configuration
vdpa-mgmtdev(8)
vdpa management device view
vigr(8)
edit the password, group, shadow-password or shadow-gr...
vipw(8)
edit the password, group, shadow-password or shadow-gr...
virt-ssh-helper(8)
libvirt socket proxy
virtlockd(8)
libvirt lock management daemon
virtlogd(8)
libvirt log management daemon
visudo(8)
edit the sudoers file
vmstat(8)
Report virtual memory statistics
vncsession(8)
start a VNC server
vpddecode(8)
VPD structure decoder
vpnc(8)
client for Cisco VPN3000 Concentrator, IOS and PIX
vpnc-connect(8)
client for Cisco VPN3000 Concentrator, IOS and PIX
vpnc-disconnect(8)
client for Cisco VPN3000 Concentrator, IOS and PIX

W

warnquota(8)
send mail to users over quota
wdctl(8)
show hardware watchdog status
wipefs(8)
wipe a signature from a device
wpa_action(8)
wpa_cli action script
wpa_background(8)
Background information on Wi-Fi Protected Access and I...
wpa_cli(8)
WPA command line client
wpa_passphrase(8)
Generate a WPA PSK from an ASCII passphrase for a SSID
wpa_supplicant(8)
Wi-Fi Protected Access client and IEEE 802.1X supplicant

X

x2gobasepath(8)
Detect Base Path of X2Go Server Installation
x2gocleansessions(8)
X2Go Server Cleanup Daemon
x2gocmdexitmessage(8)
Exit Message of X2Go Command
x2godbadmin(8)
X2Go Server Database Administrator
x2gofeature(8)
Query X2Go Feature Availability on X2Go Server
x2gofeaturelist(8)
Query X2Go Feature List for X2Go Server
x2gofm(8)
X2Go wrapper for Browsing X2Go Shared Folders
x2gogetapps(8)
Generate list of Published Applications
x2gogetservers(8)
Retrieve list of available X2Go servers
x2golistdesktops(8)
List Available X Desktops
x2golistmounts(8)
List Mounted Shares for an X2Go Session
x2golistsessions(8)
List Available X2Go Sessions for User
x2golistsessions_root(8)
List X2Go Sessions for System
x2golistshadowsessions(8)
List Available X2Go Shadow Sessions for User
x2gomountdirs(8)
Share Client-Side Folder with X2Go Session
x2gopath(8)
Show X2Go Server installation paths
x2goprint(8)
Process X2Go Print Job
x2goresume-session(8)
Resume X2Go Session
x2goruncommand(8)
Launch Command inside an X2Go Session
x2goserver-run-extensions(8)
Run X2Go Server Extensions
x2gosessionlimit(8)
Detect Session Limit for User or Group
x2gosetkeyboard(8)
Allow server-side Keyboard Setting Updates issued by X...
x2goshowblocks(8)
Show X2Go-Mounted Block Devices
x2gostartagent(8)
Start a New X2Go Session
x2gosuspend-session(8)
Suspend an X2Go Session
x2goterminate-session(8)
Terminate an X2Go Session
x2goumount-session(8)
Unshare mounted Folders from X2Go Session
x2goumount_session(8)
Unshare mounted Folders from X2Go Session
x2goversion(8)
Retrieve Code Versions of X2Go Server Components
x86_64(8)
change reported architecture in new program environmen...
xfce4-kiosk-query(8)
Queries Xfce4 kiosk capabilities
xfpm-power-backlight-helper(8)
control the brightness from the command line
xfs_admin(8)
change parameters of an XFS filesystem
xfs_bmap(8)
print block mapping for an XFS file
xfs_copy(8)
copy the contents of an XFS filesystem
xfs_db(8)
debug an XFS filesystem
xfs_estimate(8)
estimate the space that an XFS filesystem will take
xfs_freeze(8)
suspend access to an XFS filesystem
xfs_fsr(8)
filesystem reorganizer for XFS
xfs_growfs(8)
expand an XFS filesystem
xfs_info(8)
display XFS filesystem geometry information
xfs_io(8)
debug the I/O path of an XFS filesystem
xfs_logprint(8)
print the log of an XFS filesystem
xfs_mdrestore(8)
restores an XFS metadump image to a filesystem image
xfs_metadump(8)
copy XFS filesystem metadata to a file
xfs_mkfile(8)
create an XFS file
xfs_ncheck(8)
generate pathnames from i-numbers for XFS
xfs_quota(8)
manage use of quota on XFS filesystems
xfs_repair(8)
repair an XFS filesystem
xfs_rtcp(8)
XFS realtime copy command
xfs_scrub(8)
check and repair the contents of a mounted XFS filesystem
xfs_scrub_all(8)
scrub all mounted XFS filesystems
xfs_spaceman(8)
show free space information about an XFS filesystem
xiccd(8)
X color management daemon
xqmstats(8)
Display XFS quota manager statistics from /proc
xtables-compat(8)
compat tools to migrate from iptables to nftables
xtables-legacy(8)
iptables using old getsockopt/setsockopt-based kernel api
xtables-legacy-multi(8)
iptables using old getsockopt/setsockopt-based ker...
xtables-monitor(8)
show changes to rule set and trace-events
xtables-multi(8)
xtables multi-link binary for netfilter's iptables and...
xtables-nft(8)
iptables using nftables kernel api
xtables-nft-multi(8)
iptables using nftables kernel api
xtables-translate(8)
translation tool to migrate from iptables to nftables

Z

zdump(8)
timezone dumper
zic(8)
timezone compiler
zramctl(8)
set up and control zram devices

3 A B C D E F G H I K L M N O P Q R S T U V W X Z