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• MariaDB-10.0.21 and SDL-1.2.15: Fix dead URLs. git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@16334 af4574ff-66df-0310-9fd7-8a98e5e911e0
275 lines
9.0 KiB
XML
275 lines
9.0 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../../general.ent">
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%general-entities;
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<!-- Following URL does not have previous versions
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<!ENTITY tcsh-download-http "http://www.sfr-fresh.com/unix/misc/tcsh-&tcsh-version;.tar.gz">-->
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<!-- Following URL does have previous versions -->
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<!ENTITY tcsh-download-http "http://fossies.org/linux/misc/tcsh-&tcsh-version;.tar.gz">
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<!ENTITY tcsh-download-ftp "ftp://ftp.astron.com/pub/tcsh/tcsh-&tcsh-version;.tar.gz">
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<!ENTITY tcsh-md5sum "f5f854833578647795bc906dd4bcb5d5">
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<!ENTITY tcsh-size "928 KB">
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<!ENTITY tcsh-buildsize "15 MB (with tests)">
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<!ENTITY tcsh-time "0.2 SBU (with tests)">
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]>
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<sect1 id="tcsh" xreflabel="Tcsh-&tcsh-version;">
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<?dbhtml filename="tcsh.html"?>
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<sect1info>
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<othername>$LastChangedBy$</othername>
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<date>$Date$</date>
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</sect1info>
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<title>Tcsh-&tcsh-version;</title>
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<indexterm zone="tcsh">
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<primary sortas="a-Tcsh">Tcsh</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to Tcsh</title>
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<para>The <application>Tcsh</application> package contains <quote>an
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enhanced but completely compatible version of the Berkeley Unix C shell
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(<command>csh</command>)</quote>. This is useful as an alternative shell
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for those who prefer C syntax to that of the <command>bash</command> shell,
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and also because some programs require the C shell in order to perform
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installation tasks.</para>
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&lfs77_checked; &gcc5_checked;
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<bridgehead renderas="sect3">Package Information</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>Download (HTTP): <ulink url="&tcsh-download-http;"/></para>
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</listitem>
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<listitem>
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<para>Download (FTP): <ulink url="&tcsh-download-ftp;"/></para>
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</listitem>
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<listitem>
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<para>Download MD5 sum: &tcsh-md5sum;</para>
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</listitem>
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<listitem>
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<para>Download size: &tcsh-size;</para>
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</listitem>
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<listitem>
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<para>Estimated disk space required: &tcsh-buildsize;</para>
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</listitem>
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<listitem>
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<para>Estimated build time: &tcsh-time;</para>
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</listitem>
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</itemizedlist>
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<para condition="html" role="usernotes">User Notes:
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<ulink url="&blfs-wiki;/tcsh"/></para>
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</sect2>
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<sect2 role="installation">
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<title>Installation of Tcsh</title>
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<para>
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First, fix the package for gcc5 optimizations:
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</para>
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<screen><userinput>sed -e 's/ i)/ k)/' \
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-e '/ k)/ i \ k = i;' \
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-e '/\*cp/ a \ volatile size_t k;' \
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-i tc.alloc.c</userinput></screen>
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<para>Install <application>Tcsh</application> by running the following
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commands:</para>
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<screen><userinput>sed -i 's|fR/g|&m|' tcsh.man2html &&
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./configure --prefix=/usr --bindir=/bin &&
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make &&
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sh ./tcsh.man2html</userinput></screen>
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<para>To test the results, issue: <command>make check</command>.</para>
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<para>Now, as the <systemitem class="username">root</systemitem> user:</para>
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<screen role="root"><userinput>make install install.man &&
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ln -v -sf tcsh /bin/csh &&
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ln -v -sf tcsh.1 /usr/share/man/man1/csh.1 &&
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install -v -m755 -d /usr/share/doc/tcsh-&tcsh-version;/html &&
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install -v -m644 tcsh.html/* /usr/share/doc/tcsh-&tcsh-version;/html &&
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install -v -m644 FAQ /usr/share/doc/tcsh-&tcsh-version;</userinput></screen>
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</sect2>
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<sect2 role="commands">
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<title>Command Explanations</title>
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<para><command>sed -i 's|fR/g|&m|' tcsh.man2html</command>:
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This updates some deprecated Perl code.</para>
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<para><parameter>--bindir=/bin</parameter>: This installs the
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<command>tcsh</command> program in <filename
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class='directory'>/bin</filename> instead of <filename
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class='directory'>/usr/bin</filename>.</para>
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<para><command>sh ./tcsh.man2html</command>: This creates HTML documentation
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from the formatted man page.</para>
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<para><command>ln -v -sf tcsh /bin/csh</command>: The FHS states that if
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there is a <application>C</application> shell installed, there should be a
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symlink from <filename>/bin/csh</filename> to it. This creates that
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symlink.</para>
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</sect2>
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<sect2 role="configuration">
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<title>Configuring Tcsh</title>
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<sect3 id="tcsh-config">
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<title>Config Files</title>
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<para>There are numerous configuration files for the C shell. Examples
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of these are <filename>/etc/csh.cshrc</filename>,
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<filename>/etc/csh.login</filename>, <filename>/etc/csh.logout</filename>,
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<filename>~/.tcshrc</filename>, <filename>~/.cshrc</filename>,
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<filename>~/.history</filename>, <filename>~/.cshdirs</filename>,
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<filename>~/.login</filename>, and <filename>~/.logout</filename>. More
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information on these files can be found in the
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<filename>tcsh(1)</filename> man page.</para>
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<indexterm zone="tcsh tcsh-config">
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<primary sortas="e-etc-csh.cshrc">/etc/csh.cshrc</primary>
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</indexterm>
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<indexterm zone="tcsh tcsh-config">
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<primary sortas="e-etc-csh.login">/etc/csh.login</primary>
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</indexterm>
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<indexterm zone="tcsh tcsh-config">
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<primary sortas="e-etc-csh.logout">/etc/csh.logout</primary>
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</indexterm>
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<indexterm zone="tcsh tcsh-config">
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<primary sortas="e-AA.tcshrc">~/.tcshrc</primary>
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</indexterm>
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<indexterm zone="tcsh tcsh-config">
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<primary sortas="e-AA.cshrc">~/.cshrc</primary>
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</indexterm>
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<indexterm zone="tcsh tcsh-config">
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<primary sortas="e-AA.history">~/.history</primary>
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</indexterm>
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<indexterm zone="tcsh tcsh-config">
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<primary sortas="e-AA.cshdirs">~/.cshdirs</primary>
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</indexterm>
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<indexterm zone="tcsh tcsh-config">
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<primary sortas="e-AA.login">~/.login</primary>
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</indexterm>
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<indexterm zone="tcsh tcsh-config">
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<primary sortas="e-AA.logout">~/.logout</primary>
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</indexterm>
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</sect3>
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<sect3>
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<title>Configuration Information</title>
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<para>Update <filename>/etc/shells</filename> to include the C shell
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program names (as the <systemitem class="username">root</systemitem>
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user):</para>
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<screen role="root"><userinput>cat >> /etc/shells << "EOF"
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<literal>/bin/tcsh
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/bin/csh</literal>
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EOF</userinput></screen>
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<para>
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The following <filename>~/.cshrc</filename> provides two alternative
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colour prompts and coloured <command>ls</command> output. If you prefer
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a global modification, issue the command as the <systemitem
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class="username">root</systemitem> user, replacing
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<filename>~/.cshrc</filename> by <filename>/etc/csh.cshrc</filename>.
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</para>
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<screen><userinput>cat > ~/.cshrc << "EOF"
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<literal># Original at:
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# https://www.cs.umd.edu/~srhuang/teaching/code_snippets/prompt_color.tcsh.html
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# Modified by the BLFS Development Team.
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# Add these lines to your ~/.cshrc (or to /etc/csh.cshrc).
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# Colors!
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set red="%{\033[1;31m%}"
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set green="%{\033[0;32m%}"
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set yellow="%{\033[1;33m%}"
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set blue="%{\033[1;34m%}"
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set magenta="%{\033[1;35m%}"
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set cyan="%{\033[1;36m%}"
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set white="%{\033[0;37m%}"
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set end="%{\033[0m%}" # This is needed at the end...
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# Setting the actual prompt. Two separate versions for you to try, pick
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# whichever one you like better, and change the colors as you want.
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# Just don't mess with the ${end} guy in either line... Comment out or
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# delete the prompt you don't use.
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set prompt="${green}%n${blue}@%m ${white}%~ ${green}%%${end} "
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set prompt="[${green}%n${blue}@%m ${white}%~ ]${end} "
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# This was not in the original URL above
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# Provides coloured ls
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alias ls ls --color=always
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# Clean up after ourselves...
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unset red green yellow blue magenta cyan yellow white end</literal>
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EOF</userinput></screen>
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</sect3>
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</sect2>
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<sect2 role="content">
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<title>Contents</title>
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<segmentedlist>
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<segtitle>Installed Program</segtitle>
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<segtitle>Installed Libraries</segtitle>
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<segtitle>Installed Directory</segtitle>
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<seglistitem>
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<seg>tcsh</seg>
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<seg>None</seg>
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<seg>/usr/share/doc/tcsh-&tcsh-version;</seg>
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</seglistitem>
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</segmentedlist>
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<variablelist>
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<bridgehead renderas="sect3">Short Descriptions</bridgehead>
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<?dbfo list-presentation="list"?>
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<?dbhtml list-presentation="table"?>
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<varlistentry id="tcsh-prog">
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<term><command>tcsh</command></term>
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<listitem>
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<para>is an enhanced but completely compatible version of the
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Berkeley Unix C shell, <command>csh</command>. It is usable as both an
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interactive shell and a script processor.</para>
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<indexterm zone="tcsh tcsh-prog">
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<primary sortas="b-tcsh">tcsh</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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</variablelist>
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</sect2>
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</sect1>
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