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303 lines
4.2 KiB
XML
303 lines
4.2 KiB
XML
<sect2>
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<title>Contents</title>
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<para>
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The Shellutils package contains the basename, chroot, date, dirname,
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echo, env, expr, factor, false, groups, hostid, hostname, id, logname,
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nice, nohup, pathchk, pinky, printenv, printf, pwd, seq, sleep, stty,
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su, tee, test, true, tty, uname, uptime, users, who, whoami and yes
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programs.
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</para>
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</sect2>
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<sect2><title>Description</title>
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<sect3><title>basename</title>
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<para>
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basename strips directory and suffixes from filenames.
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</para>
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</sect3>
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<sect3><title>chroot</title>
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<para>
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chroot runs a command or interactive shell with special root directory.
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</para>
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</sect3>
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<sect3><title>date</title>
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<para>
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date displays the current time in a specified format, or sets the system
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date.
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</para>
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</sect3>
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<sect3><title>dirname</title>
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<para>
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dirname strips non-directory suffixes from file name.
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</para>
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</sect3>
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<sect3><title>echo</title>
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<para>
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echo displays a line of text.
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</para>
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</sect3>
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<sect3><title>env</title>
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<para>
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env runs a program in a modified environment.
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</para>
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</sect3>
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<sect3><title>expr</title>
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<para>
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expr evaluates expressions.
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</para>
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</sect3>
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<sect3><title>factor</title>
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<para>
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factor prints the prime factors of all specified integer numbers.
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</para>
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</sect3>
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<sect3><title>false</title>
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<para>
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false always exits with a status code indicating failure.
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</para>
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</sect3>
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<sect3><title>groups</title>
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<para>
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groups prints the groups a user is in.
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</para>
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</sect3>
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<sect3><title>hostid</title>
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<para>
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hostid prints the numeric identifier (in hexadecimal) for the current
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host.
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</para>
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</sect3>
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<sect3><title>hostname</title>
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<para>
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hostname sets or prints the name of the current host system
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</para>
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</sect3>
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<sect3><title>id</title>
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<para>
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id prints the real and effective UIDs and GIDs of a user or the current
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user.
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</para>
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</sect3>
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<sect3><title>logname</title>
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<para>
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logname prints the current user's login name.
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</para>
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</sect3>
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<sect3><title>nice</title>
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<para>
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nice runs a program with modified scheduling priority.
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</para>
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</sect3>
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<sect3><title>nohup</title>
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<para>
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nohup runs a command immune to hangups, with output to a non-tty
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</para>
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</sect3>
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<sect3><title>pathchk</title>
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<para>
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pathchk checks whether file names are valid or portable.
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</para>
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</sect3>
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<sect3><title>pinky</title>
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<para>
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pinky is a lightweight finger utility which retrieves information about
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a certain user
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</para>
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</sect3>
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<sect3><title>printenv</title>
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<para>
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printenv prints all or part of the environment.
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</para>
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</sect3>
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<sect3><title>printf</title>
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<para>
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printf formats and print data (the same as the printf C function).
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</para>
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</sect3>
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<sect3><title>pwd</title>
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<para>
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pwd prints the name of the current/working directory
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</para>
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</sect3>
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<sect3><title>seq</title>
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<para>
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seq prints numbers in a certain range with a certain increment.
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</para>
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</sect3>
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<sect3><title>sleep</title>
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<para>
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sleep delays for a specified amount of time.
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</para>
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</sect3>
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<sect3><title>stty</title>
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<para>
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stty changes and prints terminal line settings.
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</para>
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</sect3>
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<sect3><title>su</title>
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<para>
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su runs a shell with substitute user and group IDs
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</para>
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</sect3>
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<sect3><title>tee</title>
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<para>
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tee reads from standard input and write to standard output and files.
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</para>
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</sect3>
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<sect3><title>test</title>
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<para>
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test checks file types and compares values.
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</para>
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</sect3>
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<sect3><title>true</title>
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<para>
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True always exits with a status code indicating success.
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</para>
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</sect3>
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<sect3><title>tty</title>
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<para>
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tty prints the file name of the terminal connected to standard input.
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</para>
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</sect3>
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<sect3><title>uname</title>
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<para>
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uname prints system information.
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</para>
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</sect3>
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<sect3><title>uptime</title>
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<para>
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uptime tells how long the system has been running.
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</para>
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</sect3>
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<sect3><title>users</title>
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<para>
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users prints the user names of users currently logged in to the
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current host.
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</para>
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</sect3>
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<sect3><title>who</title>
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<para>
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who shows who is logged on.
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</para>
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</sect3>
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<sect3><title>whoami</title>
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<para>
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whoami prints the users effective userid.
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</para>
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</sect3>
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<sect3><title>yes</title>
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<para>
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yes outputs a string repeatedly until killed.
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</para>
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</sect3>
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</sect2>
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