begin session on the system NAME login - begin session on the system SYNOPSIS login [ -p ] [ -h host ] [ -H ] [ -f username | username ] DESCRIPTION login is used when signing onto…change user password NAME passwd - change user password SYNOPSIS passwd [ options ] [ LOGIN ] DESCRIPTION The passwd command changes passwords for user accounts. A normal user may …print resolved symbolic links or canonical file names NAME readlink - print resolved symbolic links or canonical file names SYNOPSIS readlink [ OPTION ]... FILE ... DESCRIPTION rea…run a command with substitute user and group ID NAME su - run a command with substitute user and group ID SYNOPSIS su [options] [ - ] [ user [ argument ...]] DESCRIPTION su allows …run a command with substitute user and group ID NAME runuser - run a command with substitute user and group ID SYNOPSIS runuser [options] -u user [[--] command [ argument ...]] run…lightweight finger NAME pinky - lightweight finger SYNOPSIS pinky [ OPTION ]... [ USER ]... DESCRIPTION -l produce long format output for the specified USERs -b omit the user's hom…administer /etc/group and /etc/gshadow NAME gpasswd - administer /etc/group and /etc/gshadow SYNOPSIS gpasswd [ option ] group DESCRIPTION The gpasswd command is used to administer…print the resolved path NAME realpath - print the resolved path SYNOPSIS realpath [ OPTION ]... FILE ... DESCRIPTION Print the resolved absolute file name; all but the last compone…show who is logged on NAME who - show who is logged on SYNOPSIS who [ OPTION ]... [ FILE | ARG1 ARG2 ] DESCRIPTION Print information about users who are currently logged in. -a , -…Show who is logged on and what they are doing. NAME w - Show who is logged on and what they are doing. SYNOPSIS w [ options ] [ user ] DESCRIPTION w displays information about the …report a snapshot of the current processes. NAME ps - report a snapshot of the current processes. SYNOPSIS ps [ options ] DESCRIPTION ps displays information about a selection of t…locate a command NAME which - locate a command SYNOPSIS which [-as] filename ... DESCRIPTION which returns the pathnames of the files (or links) which would be executed in the curr…locate a command NAME which - locate a command SYNOPSIS which [-as] filename ... DESCRIPTION which returns the pathnames of the files (or links) which would be executed in the curr…Manipulate DBM password databases NAME htdbm - Manipulate DBM password databases SYNOPSIS htdbm [ - T DBTYPE ] [ - i ] [ - c ] [ - m | - B | - d | - s | - p ] [ - C cost ] [ - t ] …Manage user files for basic authentication NAME htpasswd - Manage user files for basic authentication SYNOPSIS htpasswd [ - c ] [ - i ] [ - m | - B | - 2 | - 5 | - d | - s | - p ] …manage user files for digest authentication NAME htdigest - manage user files for digest authentication SYNOPSIS htdigest [ - c ] passwdfile realm username SUMMARY htdigest is used…print the resolved pathname with DPKG_ROOT support NAME dpkg-realpath - print the resolved pathname with DPKG_ROOT support SYNOPSIS dpkg-realpath [ option ...] pathname DESCRIPTION…Elevate privileges NAME run0 - Elevate privileges SYNOPSIS run0 [OPTIONS...] [COMMAND...] DESCRIPTION run0 may be used to temporarily and interactively acquire elevated or differen…OpenSSH authentication key utility NAME ssh-keygen — OpenSSH authentication key utility SYNOPSIS ssh-keygen [ -q ] [ -a rounds ] [ -b bits ] [ -C comment ] [ -f output_keyfile ] [ …Retrieve and store user credentials NAME git-credential - Retrieve and store user credentials SYNOPSIS 'git credential' (fill|approve|reject|capability) DESCRIPTION Git has an inte…