LDP/LDP/guide/docbook/Bash-Beginners-Guide/gloss.xml

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<glossary id="glossary"><?dbhtml filename="gloss.html"?>
<title>Glossary</title>
<abstract><para>This section contains an alphabetical overview of common UNIX commands. More information about the usage can be found in the man or info pages.</para></abstract>
<glossdiv id="A"><title>A</title>
<glossentry id="a2ps">
<glossterm>a2ps</glossterm>
<glossdef>
<para>Format files for printing on a PostScript printer.</para>
</glossdef>
</glossentry>
<glossentry id="acroread">
<glossterm>acroread</glossterm>
<glossdef>
<para>PDF viewer.</para>
</glossdef>
</glossentry>
<glossentry id="adduser">
<glossterm>adduser</glossterm>
<glossdef>
<para>Create a new user or update default new user information.</para>
</glossdef>
</glossentry>
<glossentry id="alias">
<glossterm>alias</glossterm>
<glossdef>
<para>Create a shell alias for a command.</para>
</glossdef>
</glossentry>
<glossentry id="anacron">
<glossterm>anacron</glossterm>
<glossdef>
<para>Execute commands periodically, does not assume continuously running machine.</para>
</glossdef>
</glossentry>
<glossentry id="apropos">
<glossterm>apropos</glossterm>
<glossdef>
<para>Search the whatis database for strings.</para>
</glossdef>
</glossentry>
<glossentry id="apt-get">
<glossterm>apt-get</glossterm>
<glossdef>
<para>APT package handling utility.</para>
</glossdef>
</glossentry>
<glossentry id="aspell">
<glossterm>aspell</glossterm>
<glossdef>
<para>Spell checker.</para>
</glossdef>
</glossentry>
<glossentry id="at">
<glossterm>at, atq, atrm</glossterm>
<glossdef>
<para>Queue, examine or delete jobs for later execution.</para>
</glossdef>
</glossentry>
<glossentry id="aumix">
<glossterm>aumix</glossterm>
<glossdef>
<para>Adjust audio mixer.</para>
</glossdef>
</glossentry>
<glossentry id="awk">
<glossterm>(g)awk</glossterm>
<glossdef>
<para>Pattern scanning and processing language.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="B"><title>B</title>
<glossentry id="bash">
<glossterm>bash</glossterm>
<glossdef>
<para>Bourne Again SHell.</para>
</glossdef>
</glossentry>
<glossentry id="batch">
<glossterm>batch</glossterm>
<glossdef>
<para>Queue, examine or delete jobs for later execution.</para>
</glossdef>
</glossentry>
<glossentry id="bg">
<glossterm>bg</glossterm>
<glossdef>
<para>Run a job in the background.</para>
</glossdef>
</glossentry>
<glossentry id="bitmap">
<glossterm>bitmap</glossterm>
<glossdef>
<para>Bitmap editor and converter utilities for the X window System.</para>
</glossdef>
</glossentry>
<glossentry id="bzip2">
<glossterm>bzip2</glossterm>
<glossdef>
<para>A block-sorting file compressor.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="C"><title>C</title>
<glossentry id="cat">
<glossterm>cat</glossterm>
<glossdef>
<para>Concatenate files and print to standard output.</para>
</glossdef>
</glossentry>
<glossentry id="cd">
<glossterm>cd</glossterm>
<glossdef>
<para>Change directory.</para>
</glossdef>
</glossentry>
<glossentry id="cdp">
<glossterm>cdp/cdplay</glossterm>
<glossdef>
<para>An interactive text-mode program for controlling and playing
audio CD Roms under Linux.</para>
</glossdef>
</glossentry>
<glossentry id="cdparanoia">
<glossterm>cdparanoia</glossterm>
<glossdef>
<para>An audio CD reading utility which
includes extra data verification features.</para>
</glossdef>
</glossentry>
<glossentry id="cdrecord">
<glossterm>cdrecord</glossterm>
<glossdef>
<para>Record a CD-R.</para>
</glossdef>
</glossentry>
<glossentry id="chattr">
<glossterm>chattr</glossterm>
<glossdef>
<para>Change file attributes.</para>
</glossdef>
</glossentry>
<glossentry id="chgrp">
<glossterm>chgrp</glossterm>
<glossdef>
<para>Change group ownership.</para>
</glossdef>
</glossentry>
<glossentry id="chkconfig">
<glossterm>chkconfig</glossterm>
<glossdef>
<para>Update or query run level information for system services.</para>
</glossdef>
</glossentry>
<glossentry id="chmod">
<glossterm>chmod</glossterm>
<glossdef>
<para>Change file access permissions.</para>
</glossdef>
</glossentry>
<glossentry id="chown">
<glossterm>chown</glossterm>
<glossdef>
<para>Change file owner and group.</para>
</glossdef>
</glossentry>
<glossentry id="compress">
<glossterm>compress</glossterm>
<glossdef><para>Compress files.</para>
</glossdef>
</glossentry>
<glossentry id="cp">
<glossterm>cp</glossterm>
<glossdef>
<para>Copy files and directories.</para>
</glossdef>
</glossentry>
<glossentry id="crontab">
<glossterm>crontab</glossterm>
<glossdef>
<para>Maintain crontab files.</para>
</glossdef>
</glossentry>
<glossentry id="csh">
<glossterm>csh</glossterm>
<glossdef>
<para>Open a C shell.</para>
</glossdef>
</glossentry>
<glossentry id="cut">
<glossterm>cut</glossterm>
<glossdef>
<para>Remove sections from each line of file(s).</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="D"><title>D</title>
<glossentry id="date">
<glossterm>date</glossterm>
<glossdef>
<para>Print or set system date and time.</para>
</glossdef>
</glossentry>
<glossentry id="dd">
<glossterm>dd</glossterm>
<glossdef>
<para>Convert and copy a file (disk dump).</para>
</glossdef>
</glossentry>
<glossentry id="df">
<glossterm>df</glossterm>
<glossdef>
<para>Report file system disk usage.</para>
</glossdef>
</glossentry>
<glossentry id="dhcpcd">
<glossterm>dhcpcd</glossterm>
<glossdef>
<para>DHCP client daemon.</para>
</glossdef>
</glossentry>
<glossentry id="diff">
<glossterm>diff</glossterm>
<glossdef>
<para>Find differences between two files.</para>
</glossdef>
</glossentry>
<glossentry id="dig">
<glossterm>dig</glossterm>
<glossdef>
<para>Send domain name query packets to name servers.</para>
</glossdef>
</glossentry>
<glossentry id="dmesg">
<glossterm>dmesg</glossterm>
<glossdef>
<para>Print or control the kernel ring buffer.</para>
</glossdef>
</glossentry>
<glossentry id="du">
<glossterm>du</glossterm>
<glossdef>
<para>Estimate file space usage.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="E"><title>E</title>
<glossentry id="echo">
<glossterm>echo</glossterm>
<glossdef>
<para>Display a line of text.</para>
</glossdef>
</glossentry>
<glossentry id="ediff">
<glossterm>ediff</glossterm>
<glossdef>
<para>Diff to English translator.</para>
</glossdef>
</glossentry>
<glossentry id="egrep">
<glossterm>egrep</glossterm>
<glossdef>
<para>Extended grep.</para>
</glossdef>
</glossentry>
<glossentry id="eject">
<glossterm>eject</glossterm>
<glossdef>
<para>Unmount and eject removable media.</para>
</glossdef>
</glossentry>
<glossentry id="emacs">
<glossterm>emacs</glossterm>
<glossdef>
<para>Start the Emacs editor.</para>
</glossdef>
</glossentry>
<glossentry id="exec">
<glossterm>exec</glossterm>
<glossdef>
<para>Invoke subprocess(es).</para>
</glossdef>
</glossentry>
<glossentry id="exit">
<glossterm>exit</glossterm>
<glossdef>
<para>Exit current shell.</para>
</glossdef>
</glossentry>
<glossentry id="export">
<glossterm>export</glossterm>
<glossdef>
<para>Add function(s) to the shell environment.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="F"><title>F</title>
<glossentry id="fax2ps">
<glossterm>fax2ps</glossterm>
<glossdef>
<para>Convert a TIFF facsimile to PostScript.</para>
</glossdef>
</glossentry>
<glossentry id="fdformat">
<glossterm>fdformat</glossterm>
<glossdef>
<para>Format floppy disk.</para>
</glossdef>
</glossentry>
<glossentry id="fdisk">
<glossterm>fdisk</glossterm>
<glossdef>
<para>Partition table manipulator for Linux.</para>
</glossdef>
</glossentry>
<glossentry id="fetchmail">
<glossterm>fetchmail</glossterm>
<glossdef>
<para>Fetch mail from a POP, IMAP, ETRN or ODMR-capable server.</para>
</glossdef>
</glossentry>
<glossentry id="fg">
<glossterm>fg</glossterm>
<glossdef>
<para>Bring a job in the foreground.</para>
</glossdef>
</glossentry>
<glossentry id="file">
<glossterm>file</glossterm>
<glossdef>
<para>Determine file type.</para>
</glossdef>
</glossentry>
<glossentry id="find">
<glossterm>find</glossterm>
<glossdef>
<para>Find files.</para>
</glossdef>
</glossentry>
<glossentry id="formail">
<glossterm>formail</glossterm>
<glossdef>
<para>Mail (re)formatter.</para>
</glossdef>
</glossentry>
<glossentry id="fortune">
<glossterm>fortune</glossterm>
<glossdef>
<para>Print a random, hopefully interesting adage.</para>
</glossdef>
</glossentry>
<glossentry id="ftp">
<glossterm>ftp</glossterm>
<glossdef>
<para>Transfer files (unsafe unless anonymous account is used!)services.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="G"><title>G</title>
<glossentry id="galeon">
<glossterm>galeon</glossterm>
<glossdef>
<para>Graphical web browser.</para>
</glossdef>
</glossentry>
<glossentry id="gdm">
<glossterm>gdm</glossterm>
<glossdef>
<para>Gnome Display Manager.</para>
</glossdef>
</glossentry>
<glossentry id="getty">
<glossterm>(min/a)getty</glossterm>
<glossdef>
<para>Control console devices.</para>
</glossdef>
</glossentry>
<glossentry id="gimp">
<glossterm>gimp</glossterm>
<glossdef>
<para>Image manipulation program.</para>
</glossdef>
</glossentry>
<glossentry id="grep">
<glossterm>grep</glossterm>
<glossdef>
<para>Print lines matching a pattern.</para>
</glossdef>
</glossentry>
<glossentry id="grub">
<glossterm>grub</glossterm>
<glossdef>
<para>The grub shell.</para>
</glossdef>
</glossentry>
<glossentry id="gv">
<glossterm>gv</glossterm>
<glossdef>
<para>A PostScript and PDF viewer.</para>
</glossdef>
</glossentry>
<glossentry id="gzip">
<glossterm>gzip</glossterm>
<glossdef>
<para>Compress or expand files.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="H"><title>H</title>
<glossentry id="halt">
<glossterm>halt</glossterm>
<glossdef>
<para>Stop the system.</para>
</glossdef>
</glossentry>
<glossentry id="head">
<glossterm>head</glossterm>
<glossdef>
<para>Output the first part of files.</para>
</glossdef>
</glossentry>
<glossentry id="help">
<glossterm>help</glossterm>
<glossdef>
<para>Display help on a shell built-in command.</para>
</glossdef>
</glossentry>
<glossentry id="host">
<glossterm>host</glossterm>
<glossdef>
<para>DNS lookup utility.</para>
</glossdef>
</glossentry>
<glossentry id="httpd">
<glossterm>httpd</glossterm>
<glossdef>
<para>Apache hypertext transfer protocol server.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="I"><title>I</title>
<glossentry id="id">
<glossterm>id</glossterm>
<glossdef>
<para>Print real and effective UIDs and GIDs.</para>
</glossdef>
</glossentry>
<glossentry id="ifconfig">
<glossterm>ifconfig</glossterm>
<glossdef>
<para>Configure network interface or show configuration.</para>
</glossdef>
</glossentry>
<glossentry id="info">
<glossterm>info</glossterm>
<glossdef>
<para>Read Info documents.</para>
</glossdef>
</glossentry>
<glossentry id="init">
<glossterm>init</glossterm>
<glossdef>
<para>Process control initialization.</para>
</glossdef>
</glossentry>
<glossentry id="iostat">
<glossterm>iostat</glossterm>
<glossdef>
<para>Display I/O statistics.</para>
</glossdef>
</glossentry>
<glossentry id="ip">
<glossterm>ip</glossterm>
<glossdef>
<para>Display/change network interface status.</para>
</glossdef>
</glossentry>
<glossentry id="ipchains">
<glossterm>ipchains</glossterm>
<glossdef>
<para>IP firewall administration.</para>
</glossdef>
</glossentry>
<glossentry id="iptables">
<glossterm>iptables</glossterm>
<glossdef>
<para>IP packet filter administration.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="J"><title>J</title>
<glossentry id="jar">
<glossterm>jar</glossterm>
<glossdef>
<para>Java archive tool.</para>
</glossdef>
</glossentry>
<glossentry id="jobs">
<glossterm>jobs</glossterm>
<glossdef>
<para>List backgrounded tasks.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="K"><title>K</title>
<glossentry id="kdm">
<glossterm>kdm</glossterm>
<glossdef>
<para>Desktop manager for KDE.</para>
</glossdef>
</glossentry>
<glossentry id="kill">
<glossterm>kill(all)</glossterm>
<glossdef>
<para>Terminate process(es).</para>
</glossdef>
</glossentry>
<glossentry id="ksh">
<glossterm>ksh</glossterm>
<glossdef>
<para>Open a Korn shell.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="L"><title>L</title>
<glossentry id="ldapmodify">
<glossterm>ldapmodify</glossterm>
<glossdef>
<para>Modify an LDAP entry.</para>
</glossdef>
</glossentry>
<glossentry id="ldapsearch">
<glossterm>ldapsearch</glossterm>
<glossdef>
<para>LDAP search tool.</para>
</glossdef>
</glossentry>
<glossentry id="less">
<glossterm>less</glossterm>
<glossdef>
<para><command>more</command> with features.</para>
</glossdef>
</glossentry>
<glossentry id="lilo">
<glossterm>lilo</glossterm>
<glossdef>
<para>Linux boot loader.</para>
</glossdef>
</glossentry>
<glossentry id="links">
<glossterm>links</glossterm>
<glossdef>
<para>Text mode WWW browser.</para>
</glossdef>
</glossentry>
<glossentry id="ln">
<glossterm>ln</glossterm>
<glossdef>
<para>Make links between files.</para>
</glossdef>
</glossentry>
<glossentry id="loadkeys">
<glossterm>loadkeys</glossterm>
<glossdef>
<para>Load keyboard translation tables.</para>
</glossdef>
</glossentry>
<glossentry id="locate">
<glossterm>locate</glossterm>
<glossdef>
<para>Find files.</para>
</glossdef>
</glossentry>
<glossentry id="logout">
<glossterm>logout</glossterm>
<glossdef>
<para>Close current shell.</para>
</glossdef>
</glossentry>
<glossentry id="lp">
<glossterm>lp</glossterm>
<glossdef>
<para>Send requests to the LP print service.</para>
</glossdef>
</glossentry>
<glossentry id="lpc">
<glossterm>lpc</glossterm>
<glossdef>
<para>Line printer control program.</para>
</glossdef>
</glossentry>
<glossentry id="lpq">
<glossterm>lpq</glossterm>
<glossdef>
<para>Print spool queue examination program.</para>
</glossdef>
</glossentry>
<glossentry id="lpr">
<glossterm>lpr</glossterm>
<glossdef>
<para>Offline print.</para>
</glossdef>
</glossentry>
<glossentry id="lprm">
<glossterm>lprm</glossterm>
<glossdef>
<para>Remove print requests.</para>
</glossdef>
</glossentry>
<glossentry id="ls">
<glossterm>ls</glossterm>
<glossdef>
<para>List directory content.</para>
</glossdef>
</glossentry>
<glossentry id="lynx">
<glossterm>lynx</glossterm>
<glossdef>
<para>Text mode WWW browser.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="M"><title>M</title>
<glossentry id="mail">
<glossterm>mail</glossterm>
<glossdef>
<para>Send and receive mail.</para>
</glossdef>
</glossentry>
<glossentry id="man">
<glossterm>man</glossterm>
<glossdef>
<para>Read man pages.</para>
</glossdef>
</glossentry>
<glossentry id="mcopy">
<glossterm>mcopy</glossterm>
<glossdef>
<para>Copy MSDOS files to/from Unix.</para>
</glossdef>
</glossentry>
<glossentry id="mdir">
<glossterm>mdir</glossterm>
<glossdef>
<para>Display an MSDOS directory.</para>
</glossdef>
</glossentry>
<glossentry id="memusage">
<glossterm>memusage</glossterm>
<glossdef>
<para>Display memory usage.</para>
</glossdef>
</glossentry>
<glossentry id="memusagestat">
<glossterm>memusagestat</glossterm>
<glossdef>
<para>Display memory usage statistics.</para>
</glossdef>
</glossentry>
<glossentry id="mesg">
<glossterm>mesg</glossterm>
<glossdef>
<para>Control write access to your terminal.</para>
</glossdef>
</glossentry>
<glossentry id="mformat">
<glossterm>mformat</glossterm>
<glossdef>
<para>Add an MSDOS file system to a low-level formatted floppy disk.</para>
</glossdef>
</glossentry>
<glossentry id="mkbootdisk">
<glossterm>mkbootdisk</glossterm>
<glossdef>
<para>Creates a stand-alone boot floppy for the running system.</para>
</glossdef>
</glossentry>
<glossentry id="mkdir">
<glossterm>mkdir</glossterm>
<glossdef>
<para>Create directory.</para>
</glossdef>
</glossentry>
<glossentry id="mkisofs">
<glossterm>mkisofs</glossterm>
<glossdef>
<para>Create a hybrid ISO9660 filesystem.</para>
</glossdef>
</glossentry>
<glossentry id="more">
<glossterm>more</glossterm>
<glossdef>
<para>Filter for displaying text one screen at the time.</para>
</glossdef>
</glossentry>
<glossentry id="mount">
<glossterm>mount</glossterm>
<glossdef>
<para>Mount a file system or display information about mounted file systems.</para>
</glossdef>
</glossentry>
<glossentry id="mozilla">
<glossterm>mozilla</glossterm>
<glossdef>
<para>Web browser.</para>
</glossdef>
</glossentry>
<glossentry id="mt">
<glossterm>mt</glossterm>
<glossdef>
<para>Control magnetic tape drive operation.</para>
</glossdef>
</glossentry>
<glossentry id="mtr">
<glossterm>mtr</glossterm>
<glossdef>
<para>Network diagnostic tool.</para>
</glossdef>
</glossentry>
<glossentry id="mv">
<glossterm>mv</glossterm>
<glossdef>
<para>Rename files.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="N"><title>N</title>
<glossentry id="named">
<glossterm>named</glossterm>
<glossdef>
<para>Internet domain name server.</para>
</glossdef>
</glossentry>
<glossentry id="ncftp">
<glossterm>ncftp</glossterm>
<glossdef>
<para>Browser program for ftp services (insecure!).</para>
</glossdef>
</glossentry>
<glossentry id="netstat">
<glossterm>netstat</glossterm>
<glossdef>
<para>Print network connections, routing tables, interface statistics, masquerade connections, and multi-cast memberships.</para>
</glossdef>
</glossentry>
<glossentry id="nfsstat">
<glossterm>nfsstat</glossterm>
<glossdef>
<para>Print statistics about networked file systems.</para>
</glossdef>
</glossentry>
<glossentry id="nice">
<glossterm>nice</glossterm>
<glossdef>
<para>Run a program with modified scheduling priority.</para>
</glossdef>
</glossentry>
<glossentry id="nmap">
<glossterm>nmap</glossterm>
<glossdef>
<para>Network exploration tool and security scanner.</para>
</glossdef>
</glossentry>
<glossentry id="ntsysv">
<glossterm>ntsysv</glossterm>
<glossdef>
<para>Simple interface for configuring run levels.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="P"><title>P</title>
<glossentry id="passwd">
<glossterm>passwd</glossterm>
<glossdef>
<para>Change password.</para>
</glossdef>
</glossentry>
<glossentry id="pdf2ps">
<glossterm>pdf2ps</glossterm>
<glossdef>
<para>Ghostscript PDF to PostScript translator.</para>
</glossdef>
</glossentry>
<glossentry id="perl">
<glossterm>perl</glossterm>
<glossdef>
<para>Practical Extraction and Report Language.</para>
</glossdef>
</glossentry>
<glossentry id="pg">
<glossterm>pg</glossterm>
<glossdef>
<para>Page through text output.</para>
</glossdef>
</glossentry>
<glossentry id="ping">
<glossterm>ping</glossterm>
<glossdef>
<para>Send echo request to a host.</para>
</glossdef>
</glossentry>
<glossentry id="pr">
<glossterm>pr</glossterm>
<glossdef>
<para>Convert text files for printing.</para>
</glossdef>
</glossentry>
<glossentry id="printenv">
<glossterm>printenv</glossterm>
<glossdef>
<para>Print all or part of environment.</para>
</glossdef>
</glossentry>
<glossentry id="procmail">
<glossterm>procmail</glossterm>
<glossdef>
<para>Autonomous mail processor.</para>
</glossdef>
</glossentry>
<glossentry id="ps">
<glossterm>ps</glossterm>
<glossdef>
<para>Report process status.</para>
</glossdef>
</glossentry>
<glossentry id="pstree">
<glossterm>pstree</glossterm>
<glossdef>
<para>Display a tree of processes.</para>
</glossdef>
</glossentry>
<glossentry id="pwd">
<glossterm>pwd</glossterm>
<glossdef>
<para>Print present working directory.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="Q"><title>Q</title>
<glossentry id="quota">
<glossterm>quota</glossterm>
<glossdef>
<para>Display disk usage and limits.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="R"><title>R</title>
<glossentry id="rcp">
<glossterm>rcp</glossterm>
<glossdef>
<para>Remote copy (unsafe!)</para>
</glossdef>
</glossentry>
<glossentry id="rdesktop">
<glossterm>rdesktop</glossterm>
<glossdef>
<para>Remote Desktop Protocol client.</para>
</glossdef>
</glossentry>
<glossentry id="reboot">
<glossterm>reboot</glossterm>
<glossdef>
<para>Stop and restart the system.</para>
</glossdef>
</glossentry>
<glossentry id="renice">
<glossterm>renice</glossterm>
<glossdef>
<para>Alter priority of a running process.</para>
</glossdef>
</glossentry>
<glossentry id="rlogin">
<glossterm>rlogin</glossterm>
<glossdef>
<para>Remote login (telnet, insecure!).</para>
</glossdef>
</glossentry>
<glossentry id="rm">
<glossterm>rm</glossterm>
<glossdef>
<para>Remove a file.</para>
</glossdef>
</glossentry>
<glossentry id="rmdir">
<glossterm>rmdir</glossterm>
<glossdef>
<para>Remove a directory.</para>
</glossdef>
</glossentry>
<glossentry id="rpm">
<glossterm>rpm</glossterm>
<glossdef>
<para>RPM Package Manager.</para>
</glossdef>
</glossentry>
<glossentry id="rsh">
<glossterm>rsh</glossterm>
<glossdef>
<para>Remote shell (insecure!).</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="S"><title>S</title>
<glossentry id="scp">
<glossterm>scp</glossterm>
<glossdef>
<para>Secure remote copy.</para>
</glossdef>
</glossentry>
<glossentry id="screen">
<glossterm>screen</glossterm>
<glossdef>
<para>Screen manager with VT100 emulation.</para>
</glossdef>
</glossentry>
<glossentry id="set">
<glossterm>set</glossterm>
<glossdef>
<para>Display, set or change variable.</para>
</glossdef>
</glossentry>
<glossentry id="setterm">
<glossterm>setterm</glossterm>
<glossdef>
<para>Set terminal attributes.</para>
</glossdef>
</glossentry>
<glossentry id="sftp">
<glossterm>sftp</glossterm>
<glossdef>
<para>Secure (encrypted) ftp.</para>
</glossdef>
</glossentry>
<glossentry id="sh">
<glossterm>sh</glossterm>
<glossdef>
<para>Open a standard shell.</para>
</glossdef>
</glossentry>
<glossentry id="shutdown">
<glossterm>shutdown</glossterm>
<glossdef>
<para>Bring the system down.</para>
</glossdef>
</glossentry>
<glossentry id="sleep">
<glossterm>sleep</glossterm>
<glossdef>
<para>Wait for a given period.</para>
</glossdef>
</glossentry>
<glossentry id="slocate">
<glossterm>slocate</glossterm>
<glossdef>
<para>Security Enhanced version of the GNU Locate.</para>
</glossdef>
</glossentry>
<glossentry id="slrnn">
<glossterm>slrnn</glossterm>
<glossdef>
<para>text mode Usenet client.</para>
</glossdef>
</glossentry>
<glossentry id="snort">
<glossterm>snort</glossterm>
<glossdef>
<para>Network intrusion detection tool.</para>
</glossdef>
</glossentry>
<glossentry id="sort">
<glossterm>sort</glossterm>
<glossdef>
<para>Sort lines of text files.</para>
</glossdef>
</glossentry>
<glossentry id="ssh">
<glossterm>ssh</glossterm>
<glossdef>
<para>Secure shell.</para>
</glossdef>
</glossentry>
<glossentry id="ssh-keygen">
<glossterm>ssh-keygen</glossterm>
<glossdef>
<para>Authentication key generation.</para>
</glossdef>
</glossentry>
<glossentry id="stty">
<glossterm>stty</glossterm>
<glossdef>
<para>Change and print terminal line settings.</para>
</glossdef>
</glossentry>
<glossentry id="su">
<glossterm>su</glossterm>
<glossdef>
<para>Switch user.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="T"><title>T</title>
<glossentry id="tac">
<glossterm>tac</glossterm>
<glossdef>
<para>Concatenate and print files in reverse.</para>
</glossdef>
</glossentry>
<glossentry id="tail">
<glossterm>tail</glossterm>
<glossdef>
<para>Output the last part of files.</para>
</glossdef>
</glossentry>
<glossentry id="talk">
<glossterm>talk</glossterm>
<glossdef>
<para>Talk to a user.</para>
</glossdef>
</glossentry>
<glossentry id="tar">
<glossterm>tar</glossterm>
<glossdef>
<para>Archiving utility.</para>
</glossdef>
</glossentry>
<glossentry id="tcsh">
<glossterm>tcsh</glossterm>
<glossdef>
<para>Open a Turbo C shell.</para>
</glossdef>
</glossentry>
<glossentry id="telnet">
<glossterm>telnet</glossterm>
<glossdef>
<para>User interface to the TELNET protocol (insecure!).</para>
</glossdef>
</glossentry>
<glossentry id="tex">
<glossterm>tex</glossterm>
<glossdef>
<para>Text formatting and typesetting.</para>
</glossdef>
</glossentry>
<glossentry id="time">
<glossterm>time</glossterm>
<glossdef>
<para>Time a simple command or give resource usage.</para>
</glossdef>
</glossentry>
<glossentry id="tin">
<glossterm>tin</glossterm>
<glossdef>
<para>News reading program.</para>
</glossdef>
</glossentry>
<glossentry id="top">
<glossterm>top</glossterm>
<glossdef>
<para>Display top CPU processes.</para>
</glossdef>
</glossentry>
<glossentry id="touch">
<glossterm>touch</glossterm>
<glossdef>
<para>Change file timestamps.</para>
</glossdef>
</glossentry>
<glossentry id="traceroute">
<glossterm>traceroute</glossterm>
<glossdef>
<para>Print the route packets take to network host.</para>
</glossdef>
</glossentry>
<glossentry id="tripwire">
<glossterm>tripwire</glossterm>
<glossdef>
<para>A file integrity checker for UNIX systems.</para>
</glossdef>
</glossentry>
<glossentry id="twm">
<glossterm>twm</glossterm>
<glossdef>
<para>Tab Window Manager for the X Window System.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="U"><title>U</title>
<glossentry id="ulimit">
<glossterm>ulimit</glossterm>
<glossdef>
<para>Controll resources.</para>
</glossdef>
</glossentry>
<glossentry id="umask">
<glossterm>umask</glossterm>
<glossdef>
<para>Set user file creation mask.</para>
</glossdef>
</glossentry>
<glossentry id="umount">
<glossterm>umount</glossterm>
<glossdef>
<para>Unmount a file system.</para>
</glossdef>
</glossentry>
<glossentry id="uncompress">
<glossterm>uncompress</glossterm>
<glossdef>
<para>Decompress compressed files.</para>
</glossdef>
</glossentry>
<glossentry id="uniq">
<glossterm>uniq</glossterm>
<glossdef>
<para>Remove duplicate lines from a sorted file.</para>
</glossdef>
</glossentry>
<glossentry id="update">
<glossterm>update</glossterm>
<glossdef>
<para>Kernel daemon to flush dirty buffers back to disk.</para>
</glossdef>
</glossentry>
<glossentry id="uptime">
<glossterm>uptime</glossterm>
<glossdef>
<para>Display system uptime and average load.</para>
</glossdef>
</glossentry>
<glossentry id="userdel">
<glossterm>userdel</glossterm>
<glossdef>
<para>Delete a user account and related files.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="V"><title>V</title>
<glossentry id="vi">
<glossterm>vi(m)</glossterm>
<glossdef>
<para>Start the vi (improved) editor.</para>
</glossdef>
</glossentry>
<glossentry id="vimtutor">
<glossterm>vimtutor</glossterm>
<glossdef>
<para>The Vim tutor.</para>
</glossdef>
</glossentry>
<glossentry id="vmstat">
<glossterm>vmstat</glossterm>
<glossdef>
<para>Report virtual memory statistics.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="W"><title>W</title>
<glossentry id="w">
<glossterm>w</glossterm>
<glossdef>
<para>Show who is logged on and what they are doing.</para>
</glossdef>
</glossentry>
<glossentry id="wall">
<glossterm>wall</glossterm>
<glossdef>
<para>Send a message to everybody's terminal.</para>
</glossdef>
</glossentry>
<glossentry id="wc">
<glossterm>wc</glossterm>
<glossdef>
<para>Print the number of bytes, words and lines in files.</para>
</glossdef>
</glossentry>
<glossentry id="which">
<glossterm>which</glossterm>
<glossdef>
<para>Shows the full path of (shell) commands.</para>
</glossdef>
</glossentry>
<glossentry id="who">
<glossterm>who</glossterm>
<glossdef>
<para>Show who is logged on.</para>
</glossdef>
</glossentry>
<glossentry id="whoami">
<glossterm>who am i</glossterm>
<glossdef>
<para>Print effective user ID.</para>
</glossdef>
</glossentry>
<glossentry id="whois">
<glossterm>whois</glossterm>
<glossdef>
<para>Query a whois or nicname database.</para>
</glossdef>
</glossentry>
<glossentry id="write">
<glossterm>write</glossterm>
<glossdef>
<para>Send a message to another user.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="X"><title>X</title>
<glossentry id="xauth">
<glossterm>xauth</glossterm>
<glossdef>
<para>X authority file utility.</para>
</glossdef>
</glossentry>
<glossentry id="xcdroast">
<glossterm>xcdroast</glossterm>
<glossdef>
<para>Graphical front end to cdrecord.</para>
</glossdef>
</glossentry>
<glossentry id="xclock">
<glossterm>xclock</glossterm>
<glossdef>
<para>Analog/digital clock for X.</para>
</glossdef>
</glossentry>
<glossentry id="xconsole">
<glossterm>xconsole</glossterm>
<glossdef>
<para>Monitor system console messages with X.</para>
</glossdef>
</glossentry>
<glossentry id="xdm">
<glossterm>xdm</glossterm>
<glossdef>
<para>X Display Manager with support for XDMCP, host chooser.</para>
</glossdef>
</glossentry>
<glossentry id="xdvi">
<glossterm>xdvi</glossterm>
<glossdef>
<para>DVI viewer.</para>
</glossdef>
</glossentry>
<glossentry id="xfs">
<glossterm>xfs</glossterm>
<glossdef>
<para>X font server.</para>
</glossdef>
</glossentry>
<glossentry id="xhost">
<glossterm>xhost</glossterm>
<glossdef>
<para>Server access control program for X</para>
</glossdef>
</glossentry>
<glossentry id="xinetd">
<glossterm>xinetd</glossterm>
<glossdef>
<para>The extended Internet services daemon.</para>
</glossdef>
</glossentry>
<glossentry id="xload">
<glossterm>xload</glossterm>
<glossdef>
<para>System load average display for X.</para>
</glossdef>
</glossentry>
<glossentry id="xlsfonts">
<glossterm>xlsfonts</glossterm>
<glossdef>
<para>Server font list displayer for X.</para>
</glossdef>
</glossentry>
<glossentry id="xmms">
<glossterm>xmms</glossterm>
<glossdef>
<para>Audio player for X.</para>
</glossdef>
</glossentry>
<glossentry id="xpdf">
<glossterm>xpdf</glossterm>
<glossdef>
<para>PDF viewer.</para>
</glossdef>
</glossentry>
<glossentry id="xterm">
<glossterm>xterm</glossterm>
<glossdef>
<para>Terminal emulator for X.</para>
</glossdef>
</glossentry>
</glossdiv>
<glossdiv id="Z"><title>Z</title>
<glossentry id="zcat">
<glossterm>zcat</glossterm>
<glossdef>
<para>Compress or expand files.</para>
</glossdef>
</glossentry>
<glossentry id="zgrep">
<glossterm>zgrep</glossterm>
<glossdef>
<para>Search possibly compressed files for a regular expression.</para>
</glossdef>
</glossentry>
<glossentry id="zmore">
<glossterm>zmore</glossterm>
<glossdef>
<para>Filter for viewing compressed text.</para>
</glossdef>
</glossentry>
</glossdiv>
</glossary>