Section 8: Administration and Privileged Commands
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Section index
- a2dismod(8)
- enable or disable an apache2 module
- a2dissite(8)
- enable or disable an apache2 site / virtual host
- a2enmod(8)
- enable or disable an apache2 module
- a2ensite(8)
- enable or disable an apache2 site / virtual host
- aa-status(8)
- display various information about the current AppArmor...
- 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
- addgroup(8)
- add a user or group to the system
- addpart(8)
- simple wrapper around the "add partition" ioctl
- adduser(8)
- add a user or group to the system
- adduser.conf(5)
- configuration file for adduser(8) and addgroup(8) .
- agetty(8)
- alternative Linux getty
- anvil(8postfix)
- Postfix session count and request rate control
- 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...
- apt(8)
- Advanced Package Tool
- apt-cache(8)
- query the APT cache
- apt-cdrom(8)
- APT CDROM management utility
- apt-config(8)
- APT Configuration Query program
- apt-get(8)
- APT package handling utility - - command-line interface
- apt-key(8)
- APT key management utility
- apt-mark(8)
- mark/unmark a package as being automatically-installed
- 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.
- atd(8)
- run jobs queued for later execution
- backup-manager(8)
- An easy to use backup tool for your Linux box.
- backup-manager-purge(8)
- backup-manager's wrapper for outdating files
- backup-manager-upload(8)
- Multiprotocol uploader for backup-manager.
- badblocks(8)
- search a device for bad blocks
- biosdecode(8)
- BIOS information decoder
- blkid(8)
- locate/print block device attributes
- blockdev(8)
- call block device ioctls from the command line
- bootlogd(8)
- record boot messages
- bounce(8postfix)
- Postfix delivery status reports
- catman(8)
- create or update the pre-formatted manual pages
- cfdisk(8)
- display or manipulate disk partition table
- chat(8)
- Automated conversational script with a modem
- 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
- chpasswd(8)
- update passwords in batch mode
- chroot(8)
- run command or interactive shell with special root dir...
- cleanup(8postfix)
- canonicalize and enqueue Postfix message
- clock(8)
- query or set the hardware clock (RTC)
- 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...
- crda(8)
- send to the kernel a wireless regulatory domain for a ...
- 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
- cytune(8)
- tune driver parameters for Cyclades-Z multiport serial...
- ddns-confgen(8)
- ddns key generation tool
- debugfs(8)
- ext2/ext3/ext4 file system debugger
- defer(8postfix)
- Postfix delivery status reports
- delgroup(8)
- remove a user or group from the system
- delpart(8)
- simple wrapper around the "del partition" ioctl
- deluser(8)
- remove a user or group from the system
- deluser.conf(5)
- configuration file for deluser(8) and delgroup(8) .
- depmod(8)
- program to generate modules.dep and map files.
- dhclient(8)
- Dynamic Host Configuration Protocol Client
- dhclient-script(8)
- DHCP client network configuration script
- dhclient3(8)
- Dynamic Host Configuration Protocol Client
- discard(8postfix)
- Postfix discard mail delivery agent
- dmidecode(8)
- DMI table decoder
- dmsetup(8)
- low level logical volume management
- dnsblog(8postfix)
- Postfix DNS white/blacklist logger
- dnssec-dsfromkey(8)
- DNSSEC DS RR generation tool
- dnssec-keyfromlabel(8)
- DNSSEC key generation tool
- dnssec-keygen(8)
- DNSSEC key generation tool
- dnssec-revoke(8)
- Set the REVOKED bit on a DNSSEC key
- dnssec-settime(8)
- Set the key timing metadata for a DNSSEC key
- dnssec-signzone(8)
- DNSSEC zone signing tool
- do-release-upgrade(8)
- manual page for do-release-upgrade
- dosfsck(8)
- check and repair MS-DOS filesystems
- dosfslabel(8)
- set or get MS-DOS filesystem label
- dpkg-divert(8)
- override a package's version of a file
- dpkg-preconfigure(8)
- let packages ask questions prior to their installation
- dpkg-reconfigure(8)
- reconfigure an already installed package
- dpkg-statoverride(8)
- override ownership and mode of files
- dumpe2fs(8)
- dump ext2/ext3/ext4 filesystem information
- e2freefrag(8)
- report free space fragmentation information
- e2fsck(8)
- check a Linux ext2/ext3/ext4 file system
- e2image(8)
- Save critical ext2/ext3/ext4 filesystem metadata to a ...
- e2label(8)
- Change the label on an ext2/ext3/ext4 filesystem
- e2undo(8)
- Replay an undo log for an ext2/ext3/ext4 filesystem
- e4defrag(8)
- online defragmenter for ext4 filesystem
- error(8postfix)
- Postfix error/retry mail delivery agent
- faillog(8)
- display faillog records or set login failure limits
- 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
- flush(8postfix)
- Postfix fast flush server
- fsck(8)
- check and repair a Linux filesystem
- 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.ext4dev(8)
- check a Linux ext2/ext3/ext4 file system
- fsck.minix(8)
- check consistency of Minix filesystem
- fsck.msdos(8)
- check and repair MS-DOS filesystems
- fsck.nfs(8)
- Dummy fsck.nfs script that always returns success.
- fsck.vfat(8)
- check and repair MS-DOS filesystems
- fsfreeze(8)
- suspend access to a filesystem (Linux Ext3/4, ReiserFS...
- fstab-decode(8)
- run a command with fstab-encoded arguments
- fstrim(8)
- discard unused blocks on a mounted filesystem
- genrandom(8)
- generate a file containing random data
- getkeycodes(8)
- print kernel scancode-to-keycode mapping table
- getty(8)
- alternative Linux getty
- groupadd(8)
- create a new group
- groupdel(8)
- delete a group
- groupmod(8)
- modify a group definition on the system
- grpck(8)
- verify integrity of group files
- grub-install(8)
- install GRUB to a device
- grub-mkconfig(8)
- generate a GRUB configuration file
- grub-mkdevicemap(8)
- generate a GRUB device map file automatically
- grub-mknetdir(8)
- prepare a GRUB netboot directory.
- 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
- grub-setup(8)
- set up a device to boot using GRUB
- halt(8)
- reboot or stop the system
- hdparm(8)
- get/set SATA/IDE device parameters
- htcacheclean(8)
- Clean up the disk cache
- hwclock(8)
- query or set the hardware clock (RTC)
- i386(8)
- change reported architecture in new program environmen...
- iconvconfig(8)
- Create fastloading iconv module configuration file
- ifconfig(8)
- configure a network interface
- ifdown(8)
- take a network interface down
- ifup(8)
- bring a network interface up
- init(8)
- Upstart process management daemon
- init-checkconf(8)
- manual page for init-checkconf
- initctl(8)
- init daemon control tool
- initctl2dot(8)
- manual page for initctl2dot
- initramfs-tools(8)
- an introduction to writing scripts for mkinitramfs
- insmod(8)
- simple program to insert a module into the Linux Kernel
- insserv(8)
- Enable an installed system init script
- install-sgmlcatalog(8)
- maintain transitional SGML catalog
- installkernel(8)
- install a new kernel image
- intro(8)
- Introduction to administration and privileged commands
- invoke-rc.d(8)
- executes System-V style init script actions
- ip(8)
- show / manipulate routing, devices, policy routing and...
- ip6tables(8)
- IPv6 packet filter administration
- ip6tables-apply(8)
- a safer way to update iptables remotely
- ip6tables-restore(8)
- Restore IPv6 Tables
- ip6tables-save(8)
- dump iptables rules to stdout
- iptables(8)
- administration tool for IPv4 packet filtering and NAT
- iptables-apply(8)
- a safer way to update iptables remotely
- iptables-restore(8)
- Restore IP Tables
- iptables-save(8)
- dump iptables rules to stdout
- isc-hmac-fixup(8)
- fixes HMAC keys generated by older versions of BIND
- isosize(8)
- output the length of an iso9660 filesystem
- iw(8)
- show / manipulate wireless devices and their configura...
- iwconfig(8)
- configure a wireless network interface
- iwevent(8)
- Display Wireless Events generated by drivers and setti...
- iwgetid(8)
- Report ESSID, NWID or AP/Cell Address of wireless network
- iwlist(8)
- Get more detailed wireless information from a wireless...
- iwpriv(8)
- configure optionals (private) parameters of a wireless...
- iwspy(8)
- Get wireless statistics from specific nodes
- kbdrate(8)
- reset the keyboard repeat rate and delay time
- killall5(8)
- send a signal to all processes.
- laptop-detect(8)
- attempt to detect a laptop
- 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
- lnstat(8)
- unified linux network statistics
- loadunimap(8)
- load the kernel unicode-to-font mapping table
- local(8postfix)
- Postfix local mail delivery
- locale-gen(8)
- compile a list of locale definition files
- logcheck(8)
- program to scan system logs for interesting lines
- logrotate(8)
- rotates, compresses, and mails system logs
- logsave(8)
- save the output of a command in a logfile
- logtail(8)
- print log file lines that have not been read
- logtail2(8)
- print log file lines that have not been read
- logwatch(8)
- system log analyzer and reporter
- losetup(8)
- set up and control loop devices
- lowntfs-3g(8)
- Third Generation Read/Write NTFS Driver
- lsblk(8)
- list block devices
- lsinitramfs(8)
- list content of an initramfs image
- lsmod(8)
- program to show the status of modules in the Linux Kernel
- lsof(8)
- list open files
- lspci(8)
- list all PCI devices
- lsusb(8)
- list USB devices
- make-ssl-cert(8)
- Debconf wrapper for openssl
- MAKEDEV(8)
- create devices
- mandb(8)
- create or update the manual page index caches
- mapscrn(8)
- load screen output mapping table
- master(8postfix)
- Postfix master process
- mii-tool(8)
- view, manipulate media-independent interface status
- mk_modmap(8)
- translate a Linux keytable file into an xmodmap file
- mkdosfs(8)
- create an MS-DOS file system under Linux
- mke2fs(8)
- create an ext2/ext3/ext4 filesystem
- mkfs(8)
- build a Linux filesystem
- mkfs.bfs(8)
- make an SCO bfs filesystem
- mkfs.ext2(8)
- create an ext2/ext3/ext4 filesystem
- mkfs.ext3(8)
- create an ext2/ext3/ext4 filesystem
- mkfs.ext4(8)
- create an ext2/ext3/ext4 filesystem
- mkfs.ext4dev(8)
- create an ext2/ext3/ext4 filesystem
- mkfs.minix(8)
- make a Minix filesystem
- mkfs.msdos(8)
- create an MS-DOS file system under Linux
- mkfs.ntfs(8)
- create an NTFS file system
- mkfs.vfat(8)
- create an MS-DOS file system under Linux
- 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)
- program to show information about a Linux Kernel module
- modprobe(8)
- program to add and remove modules from the Linux Kernel
- mount(8)
- mount a filesystem
- mount.fuse(8)
- format and options for the fuse file systems
- mount.lowntfs-3g(8)
- Third Generation Read/Write NTFS Driver
- mount.ntfs(8)
- Third Generation Read/Write NTFS Driver
- mount.ntfs-3g(8)
- Third Generation Read/Write NTFS Driver
- mountall(8)
- Mount filesystems during boot
- mtr(8)
- a network diagnostic tool
- mysqld(8)
- the MySQL server
- named(8)
- Internet domain name server
- named-checkconf(8)
- named configuration file syntax checking tool
- named-checkzone(8)
- zone file validity checking or converting tool
- named-compilezone(8)
- zone file validity checking or converting tool
- named-journalprint(8)
- print zone journal in human-readable form
- nameif(8)
- name network interfaces based on MAC addresses
- netstat(8)
- Print network connections, routing tables, interface s...
- newusers(8)
- update and create new users in batch
- nologin(8)
- politely refuse a login
- nsec3hash(8)
- generate NSEC3 hash
- nstat(8)
- network statistics tools.
- ntfs-3g(8)
- Third Generation Read/Write NTFS Driver
- ntfs-3g.probe(8)
- Probe an NTFS volume mountability
- ntfs-3g.secaudit(8)
- NTFS Security Data Auditing
- ntfs-3g.usermap(8)
- NTFS Building a User Mapping File
- 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.
- 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
- ntfsresize(8)
- resize an NTFS filesystem without data loss
- ntfsundelete(8)
- recover a deleted file from an NTFS volume.
- ntp-keygen(8)
- generate public and private keys
- ntp-wait(8)
- wait for NTP server to synchronize
- ntpd(8)
- Network Time Protocol (NTP) daemon
- ntpdate(8)
- set the date and time via NTP
- ntpdate-debian(8)
- set the date and time via NTP
- ntptime(8)
- read kernel time variables
- oqmgr(8postfix)
- old Postfix queue manager
- ownership(8)
- Compaq ownership tag retriever
- pam-auth-update(8)
- manage PAM configuration using packaged profiles
- pam_access(8)
- PAM module for logdaemon style login access control
- 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_env(8)
- PAM module to set/unset environment variables
- pam_exec(8)
- PAM module which calls an external command
- pam_faildelay(8)
- Change the delay on failure per-application
- 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
- 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_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_selinux(8)
- PAM module to set the default security context
- pam_sepermit(8)
- PAM module to allow/deny login depending on SELinux en...
- pam_shells(8)
- PAM module to check for valid login shell
- pam_succeed_if(8)
- test account characteristics
- 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_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_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
- parted(8)
- (unknown subject)
- partprobe(8)
- inform the OS of partition table changes
- partx(8)
- tell the Linux kernel about the presence and numbering...
- pcimodules(8)
- List kernel driver modules available for all currently...
- pickup(8postfix)
- Postfix local mail pickup
- pidof(8)
- find the process ID of a running program.
- ping(8)
- send ICMP ECHO_REQUEST to network hosts
- ping6(8)
- send ICMP ECHO_REQUEST to network hosts
- pipe(8postfix)
- Postfix delivery to external command
- pivot_root(8)
- change the root filesystem
- plipconfig(8)
- fine tune PLIP device parameters
- popcon-largest-unused(8)
- List size of unused packages
- popularity-contest(8)
- list the most popular Debian packages
- postfix-add-filter(8)
- add filter service to Postfix master.cf
- postfix-add-policy(8)
- add policy service to Postfix master.cf
- postscreen(8postfix)
- Postfix zombie blocker
- poweroff(8)
- reboot or stop the system
- pppconfig(8)
- configure pppd to connect to the Internet
- pppd(8)
- Point-to-Point Protocol Daemon
- pppd-radattr(8)
- RADIUS utility plugin for pppd (8)
- pppd-radius(8)
- RADIUS authentication plugin for pppd (8)
- pppdump(8)
- convert PPP record file to readable format
- pppoe-discovery(8)
- perform PPPoE discovery
- pppoeconf(8)
- configures a PPPoE (ADSL) connection
- pppstats(8)
- print PPP statistics
- proxymap(8postfix)
- Postfix lookup table proxy server
- pwck(8)
- verify integrity of password files
- pwconv(8)
- convert to and from shadow passwords and groups
- qmgr(8postfix)
- Postfix queue manager
- qmqpd(8postfix)
- Postfix QMQP server
- rarp(8)
- manipulate the system RARP table
- raw(8)
- bind a Linux raw character device
- reboot(8)
- reboot or stop the system
- regdbdump(8)
- parse and print out regulatory rules file
- reload(8)
- init daemon control tool
- remove-shell(8)
- remove shells from the list of valid login shells
- resize2fs(8)
- ext2/ext3/ext4 file system resizer
- resizecons(8)
- change kernel idea of the console size
- resolvconf(8)
- manage nameserver information
- restart(8)
- init daemon control tool
- rkhunter(8)
- RootKit Hunter
- rmail(8)
- handle remote mail received via uucp
- rmmod(8)
- simple program to remove a module from the Linux Kernel
- rmt(8)
- remote magtape protocol module
- rmt-tar(8)
- remote magtape protocol module
- rndc(8)
- name server control utility
- rndc-confgen(8)
- rndc key generation tool
- 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
- rpcinfo(8)
- report RPC information
- 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
- rtmon(8)
- listens to and monitors RTnetlink
- rtstat(8)
- unified linux network statistics
- run-parts(8)
- run scripts or programs in a directory
- runlevel(8)
- output previous and current runlevel
- safe_finger(8)
- finger client wrapper that protects against nasty stuf...
- savelog(8)
- save a log file
- scache(8postfix)
- Postfix shared connection cache server
- scsi_id(8)
- retrieve and generate a unique SCSI identifier
- service(8)
- run a System V init script
- setarch(8)
- change reported architecture in new program environmen...
- 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
- setvesablank(8)
- Turn VESA screen blanking on or off
- setvtrgb(8)
- set the virtual terminal RGB colors
- sfdisk(8)
- partition table manipulator for Linux
- sftp-server(8)
- SFTP server subsystem
- shadowconfig(8)
- toggle shadow passwords on and off
- showconsolefont(8)
- Show the current EGA/VGA console screen font
- showq(8postfix)
- list the Postfix mail queue
- shutdown(8)
- bring the system down
- slattach(8)
- attach a network interface to a serial line
- smtp(8postfix)
- Postfix SMTP+LMTP client
- smtpd(8postfix)
- Postfix SMTP server
- spawn(8postfix)
- Postfix external command spawner
- split-logfile(8)
- Split combined virtual hosts access log into one file ...
- ss(8)
- another utility to investigate sockets
- ssh-keysign(8)
- ssh helper program for host-based authentication
- ssh-pkcs11-helper(8)
- ssh-agent helper program for PKCS#11 support
- sshd(8)
- OpenSSH SSH daemon
- start(8)
- init daemon control tool
- start-stop-daemon(8)
- start and stop system daemon programs
- startpar(8)
- start runlevel scripts in parallel
- status(8)
- init daemon control tool
- stop(8)
- init daemon control tool
- sudo(8)
- execute a command as another user
- sudo_plugin(8)
- Sudo Plugin API
- sudo_root(8)
- How to run administrative commands
- sudoedit(8)
- execute a command as another user
- sudoreplay(8)
- replay sudo session logs
- sulogin(8)
- Single-user login
- 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 ...
- sync(8)
- synchronize data on disk with memory
- sysctl(8)
- configure kernel parameters at runtime
- sysctl.conf(5)
- sysctl(8) preload/configuration file
- tasksel(8)
- a user interface for installing tasks
- tc(8)
- show / manipulate traffic control settings
- tc-bfifo(8)
- Packet limited First In, First Out queue
- tc-cbq(8)
- Class Based Queueing
- tc-cbq-details(8)
- Class Based Queueing
- tc-choke(8)
- choose and keep scheduler
- tc-drr(8)
- deficit round robin scheduler
- tc-hfsc(8)
- Hierarchical Fair Service Curve's control under linux
- tc-htb(8)
- Hierarchy Token Bucket
- tc-pfifo(8)
- Packet limited First In, First Out queue
- tc-pfifo_fast(8)
- three-band first in, first out queue
- tc-prio(8)
- Priority qdisc
- tc-red(8)
- Random Early Detection
- tc-sfq(8)
- Stochastic Fairness Queueing
- tc-stab(8)
- Generic size table manipulations
- tc-tbf(8)
- Token Bucket Filter
- tcpd(8)
- access control facility for internet services
- tcpdchk(8)
- tcp wrapper configuration checker
- tcpdmatch(8)
- tcp wrapper oracle
- tcpdump(8)
- dump traffic on a network
- telinit(8)
- change system runlevel
- tlsmgr(8postfix)
- Postfix TLS session cache and PRNG manager
- tlsproxy(8postfix)
- Postfix TLS proxy
- trace(8postfix)
- Postfix delivery status reports
- tracepath(8)
- traces path to a network host discovering MTU along th...
- tracepath6(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
- trivial-rewrite(8postfix)
- Postfix address rewriting and resolving daemon
- try-from(8)
- test program for the tcp_wrapper
- tune2fs(8)
- adjust tunable filesystem parameters on ext2/ext3/ext4...
- tunelp(8)
- set various parameters for the lp device
- tzselect(8)
- select a timezone
- udevadm(8)
- udev management tool
- udevd(8)
- event managing daemon
- ufw(8)
- program for managing a netfilter firewall
- ufw-framework(8)
- using the ufw framework
- umount(8)
- unmount file systems
- unattended-upgrade(8)
- automatic installation of security (and other) upgrades
- unhide.rb(8)
- Scans system for hidden processes and lists any hits o...
- 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
- update-alternatives(8)
- maintain symbolic links determining default commands
- update-apt-xapian-index(8)
- rebuild the Apt Xapian Index
- update-ca-certificates(8)
- update /etc/ssl/certs and certificates.crt
- update-catalog(8)
- create or update entry in SGML catalog file
- update-grub(8)
- stub for grub-mkconfig
- update-grub-gfxpayload(8)
- update /boot/grub/gfxblacklist.txt
- update-grub2(8)
- stub for grub-mkconfig
- update-info-dir(8)
- update or create index file from all installed info fi...
- update-initramfs(8)
- generate an initramfs image
- 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-rc.d-insserv(8)
- obsolete
- update-usbids(8)
- download new version of the USB ID list
- update-xmlcatalog(8)
- maintain XML catalog files
- updatedb(8)
- update a database for mlocate
- updatedb.conf(5)
- a configuration file for updatedb(8)
- upstart-socket-bridge(8)
- Bridge between Upstart and sockets
- upstart-udev-bridge(8)
- Bridge between Upstart and udev
- ureadahead(8)
- Read files in advance during boot
- 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
- uuidd(8)
- UUID generation daemon
- vcstime(8)
- Show time in upper right hand corner of the console sc...
- verify(8postfix)
- Postfix address verification server
- vipw(8)
- edit the password, group, shadow-password or shadow-gr...
- virtual(8postfix)
- Postfix virtual domain mail delivery agent
- visudo(8)
- edit the sudoers file
- vmstat(8)
- Report virtual memory statistics
- vpddecode(8)
- VPD structure decoder
- wipefs(8)
- wipe a filesystem 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
- x86_64(8)
- change reported architecture in new program environmen...
- zic(8)
- time zone compiler
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