The Linux Manuals (man pages) document is an important part of Linux documents. Linux Manuals are organized as several sections. Each section has a group of commands for a specific area in Linux usage, administration or development.
yum-debug-restore – replay Yum transactions captured in a debug-dump file Synopsisyum-debug-restore Descriptionyum-debug-restore is a program which takes a gzipped file created by yum-debug-dump and acts on the information about installed packages contained within. General Options–output Output the commands that would be run to stdout. –shell=<file> Output the commands that would be run to a file….
yum-debug-dump – write system RPM configuration to a debug-dump file Synopsisyum-debug-dump Descriptionyum-debug-dump is a program which creates a gzipped file containing a lot of information useful to developers trying to debug a problem. By default it will output a file to the current working directory named yum_debug_dump-<hostname>-<time>.txt.gz. This file contains no private information but does…
yum-config-manager – manage yum configuration options and yum repositories Synopsisyum-config-manager [options] [section …] Descriptionyum-config-manager is a program that can manage main yum configuration options, toggle which repositories are enabled or disabled, and add new repositories. Unless –add-repo is used, the program will output the current configuration of the selected sections, and optionally save it back…
yum-changelog SynopsisThe yum-changelog package Descriptionyum-changelog(1) is a Yum plugin for viewing package changelogs before/after updating. yum will invoke yum-changelog(1) plugin if the –changelog option or the changelog command is used with yum. Options–changelog Show changelog delta of updated packagesCommandschangelog Show changelog data of packages listed (same format as the list command). The first argument is…
yum-builddep – install missing dependencies for building an RPM package Synopsisyum-builddep package yum-builddep /path/to/local/package.src.rpm yum-builddep /path/to/local/package.spec Descriptionyum-builddep is a program which installs the RPMs needed to build the specified package. The source RPM for the specified package must be available in a Yum repository (which will be automatically enabled, if it is disabled) or it…
yum aliases plugin Synopsisyum [options] alias DescriptionThis plugin changes other commands in yum, much like the alias command in bash. There are a couple of notable differences from shell style aliases though. The alias command has three forms: * alias * alias command * alias command result The first form lists all current aliases with…
yubikey-personalization-gui – personalize YubiKey OTP tokens Synopsisyubikey-personalization-gui DescriptionGraphical interface for configuration fo YubiKey OTP tokens. Help is available from within the program. BugsReport yubikey-personalization-gui bugs in the issue tracker <URL: https://github.com/Yubico/yubikey-personalization-gui/issues > See AlsoYubiKeys can be obtained from Yubico <URL: http://www.yubico.com/ >.
yubico-piv-tool – Yubico PIV tool Synopsisyubico-piv-tool [,OPTIONS/]… Descriptionyubico-piv-tool 1.1.1 -h, –help Print help and exit –full-help Print help, including hidden options, and exit -V, –version Print version and exit -v, –verbose[=,INT/] Print more information (default=`0′) -r, –reader=,STRING/ Only use a matching reader (default=`Yubikey’) -k, –key[=,STRING/] Authentication key to use (default=`010203040506070801020304050607080102030405060708′) -a, –action=,ENUM/ Action to take…
ypwhich – return name of NIS server or map master Synopsisypwhich [ -d domain ] [ -Vn ] [ hostname ] ypwhich [ -d domain ] [ -t ] -m [ mname ] ypwhich -x Descriptionypwhich returns the name of the NIS server that supplies the NIS services to a NIS client, or which is…
yppasswd, ypchfn, ypchsh – change your password in the NIS database Synopsisyppasswd [-f] [-l] [-p] [user] ypchfn [user] ypchsh [user] DescriptionIn the old days, the standard passwd(1), chfn(1) and chsh(1) tools could not be used under Linux to change the users NIS password, shell and GECOS information. For changing the NIS information, they were replaced…
ypmatch – print the values of one or more keys from a NIS map Synopsisypmatch [ -kt ] [ -d domain ] key … mapname ypmatch -x Descriptionypmatch prints the values of one or more keys from the NIS database specified by mapname, which may be a map name or a map nickname. Options-d domain…
hostname – show or set the system’s host name domainname – show or set the system’s NIS/YP domain name ypdomainname – show or set the system’s NIS/YP domain name nisdomainname – show or set the system’s NIS/YP domain name dnsdomainname – show the system’s DNS domain name Synopsishostname [-a|–alias] [-d|–domain] [-f|–fqdn|–long] [-A|–all-fqdns] [-i|–ip-address] [-I|–all-ip-addresses] [-s|–short]…
yppasswd, ypchfn, ypchsh – change your password in the NIS database Synopsisyppasswd [-f] [-l] [-p] [user] ypchfn [user] ypchsh [user] DescriptionIn the old days, the standard passwd(1), chfn(1) and chsh(1) tools could not be used under Linux to change the users NIS password, shell and GECOS information. For changing the NIS information, they were replaced…
yppasswd, ypchfn, ypchsh – change your password in the NIS database Synopsisyppasswd [-f] [-l] [-p] [user] ypchfn [user] ypchsh [user] DescriptionIn the old days, the standard passwd(1), chfn(1) and chsh(1) tools could not be used under Linux to change the users NIS password, shell and GECOS information. For changing the NIS information, they were replaced…
ypcat – print values of all keys in a NIS database Synopsisypcat [ -kt ] [ -d domain ] [ -h hostname ] mapname ypcat -x Descriptionypcat prints the values of all keys from the NIS database specified by mapname, which may be a map name or a map nickname. Options-d domain Specify a domain…
youtube-dl – download videos from youtube.com or other video platforms Synopsisyoutube-dl [OPTIONS] URL [URL…] Descriptionyoutube-dl is a command-line program to download videos from YouTube.com and a few more sites. It requires the Python interpreter, version 2.6, 2.7, or 3.2+, and it is not platform specific. It should work on your Unix box, on Windows or…
ykpersonalize – personalize YubiKey OTP tokens Synopsisykpersonalize [-1 | -2] [-sfile] [-ifile] [-fformat] [-axxx] [-cxxx] [-ooption] [-y] [-v] [-d] [-h] [-n] [-t] [-u] [-x] [-z] [-m] [-S] [-V] OptionsSet the AES key, user ID and other settings in a YubiKey. For the complete explanation of the meaning of all parameters, see the reference manual: YubiKey…
ykparse – decrypt and show information inside a YubiKey OTP Synopsisykparse AESKEY TOKEN DescriptionDecrypt and display information inside a YubiKey OTP. OptionsAESKEY The 16-character AES-128 key to use in hex. TOKEN The modhex encoded One-Time Password (OTP).ExamplesTypical usage of the tool is as follows. ykparse ecde18dbe76fbd0c33330f1c354871db dteffujedcflcindvdbrblehecuitvjkjevvehjdSee AlsoYubiKeys can be obtained from Yubico: http://www.yubico.com/
ykpamcfg – Manage user settings for the Yubico PAM module Synopsisykmapcfg [-1 | -2] [-A] [-p] [-i] [-v] [-V] [-h] Options-1 use slot 1. This is the default. -2 use slot 2. -A action choose action to perform. See ACTIONS below. -p path specify output file for, default is ~/.yubico/challenge -i iterations number of iterations…
ykneomgr – YubiKey NEO management tool Synopsisykneomgr [OPTIONS]… Descriptionykneomgr 0.1.8 YubiKey NEO management tool. -h, –help Print help and exit -V, –version Print version and exit -m, –get-mode Output mode of YubiKey NEO (default=off) -w, –get-version Output firmware version for YubiKey NEO (default=off) -s, –get-serialno Output serial number (default=off) -l, –list-readers List all connected PCSC…