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diff --git a/appendixa/shellutils-desc.xml b/appendixa/shellutils-desc.xml new file mode 100644 index 000000000..7a7b19c76 --- /dev/null +++ b/appendixa/shellutils-desc.xml @@ -0,0 +1,302 @@ +<sect2> +<title>Contents</title> + +<para> +The Shellutils package contains the basename, chroot, date, dirname, +echo, env, expr, factor, false, groups, hostid, hostname, id, logname, +nice, nohup, pathchk, pinky, printenv, printf, pwd, seq, sleep, stty, +su, tee, test, true, tty, uname, uptime, users, who, whoami and yes +programs. +</para> + +</sect2> + +<sect2><title>Description</title> + +<sect3><title>basename</title> + +<para> +basename strips directory and suffixes from filenames. +</para> + +</sect3> + +<sect3><title>chroot</title> + +<para> +chroot runs a command or interactive shell with special root directory. +</para> + +</sect3> + +<sect3><title>date</title> + +<para> +date displays the current time in a specified format, or sets the system +date. +</para> + +</sect3> + +<sect3><title>dirname</title> + +<para> +dirname strips non-directory suffixes from file name. +</para> + +</sect3> + +<sect3><title>echo</title> + +<para> +echo displays a line of text. +</para> + +</sect3> + +<sect3><title>env</title> + +<para> +env runs a program in a modified environment. +</para> + +</sect3> + +<sect3><title>expr</title> + +<para> +expr evaluates expressions. +</para> + +</sect3> + +<sect3><title>factor</title> + +<para> +factor prints the prime factors of all specified integer numbers. +</para> + +</sect3> + +<sect3><title>false</title> + +<para> +false always exits with a status code indicating failure. +</para> + +</sect3> + +<sect3><title>groups</title> + +<para> +groups prints the groups a user is in. +</para> + +</sect3> + +<sect3><title>hostid</title> + +<para> +hostid prints the numeric identifier (in hexadecimal) for the current +host. +</para> + +</sect3> + +<sect3><title>hostname</title> + +<para> +hostname sets or prints the name of the current host system +</para> + +</sect3> + +<sect3><title>id</title> + +<para> +id prints the real and effective UIDs and GIDs of a user or the current +user. +</para> + +</sect3> + +<sect3><title>logname</title> + +<para> +logname prints the current user's login name. +</para> + +</sect3> + +<sect3><title>nice</title> + +<para> +nice runs a program with modified scheduling priority. +</para> + +</sect3> + +<sect3><title>nohup</title> + +<para> +nohup runs a command immune to hangups, with output to a non-tty +</para> + +</sect3> + +<sect3><title>pathchk</title> + +<para> +pathchk checks whether file names are valid or portable. +</para> + +</sect3> + +<sect3><title>pinky</title> + +<para> +pinky is a lightweight finger utility which retrieves information about +a certain user +</para> + +</sect3> + +<sect3><title>printenv</title> + +<para> +printenv prints all or part of the environment. +</para> + +</sect3> + +<sect3><title>printf</title> + +<para> +printf formats and print data (the same as the printf C function). +</para> + +</sect3> + +<sect3><title>pwd</title> + +<para> +pwd prints the name of the current/working directory +</para> + +</sect3> + +<sect3><title>seq</title> + +<para> +seq prints numbers in a certain range with a certain increment. +</para> + +</sect3> + +<sect3><title>sleep</title> + +<para> +sleep delays for a specified amount of time. +</para> + +</sect3> + +<sect3><title>stty</title> + +<para> +stty changes and prints terminal line settings. +</para> + +</sect3> + +<sect3><title>su</title> + +<para> +su runs a shell with substitute user and group IDs +</para> + +</sect3> + +<sect3><title>tee</title> + +<para> +tee reads from standard input and write to standard output and files. +</para> + +</sect3> + +<sect3><title>test</title> + +<para> +test checks file types and compares values. +</para> + +</sect3> + +<sect3><title>true</title> + +<para> +True always exitx with a status code indicating success. +</para> + +</sect3> + +<sect3><title>tty</title> + +<para> +tty prints the file name of the terminal connected to standard input. +</para> + +</sect3> + +<sect3><title>uname</title> + +<para> +uname prints system information. +</para> + +</sect3> + +<sect3><title>uptime</title> + +<para> +uptime tells how long the system has been running. +</para> + +</sect3> + +<sect3><title>users</title> + +<para> +users prints the user names of users currently logged in to the +current host. +</para> + +</sect3> + +<sect3><title>who</title> + +<para> +who shows who is logged on. +</para> + +</sect3> + +<sect3><title>whoami</title> + +<para> +whoami prints your effective userid. +</para> + +</sect3> + +<sect3><title>yes</title> + +<para> +yes outputs a string repeatedly until killed. +</para> + +</sect3> + +</sect2> + |