[673b0d8] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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[92474b45] | 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
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[673b0d8] | 4 | <!ENTITY % general-entities SYSTEM "../general.ent">
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| 5 | %general-entities;
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| 6 | ]>
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[92474b45] | 7 |
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[81fd230] | 8 | <sect1 id="ch-system-bash" role="wrap">
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[92474b45] | 9 | <?dbhtml filename="bash.html"?>
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| 10 |
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| 11 | <title>Bash-&bash-version;</title>
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| 12 |
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| 13 | <indexterm zone="ch-system-bash">
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| 14 | <primary sortas="a-Bash">Bash</primary>
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| 15 | </indexterm>
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| 16 |
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| 17 | <sect2 role="package">
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| 18 | <title/>
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[673b0d8] | 19 |
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[92474b45] | 20 | <para>The Bash package contains the Bourne-Again SHell.</para>
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[6370fa6] | 21 |
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[92474b45] | 22 | <segmentedlist>
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| 23 | <segtitle>&buildtime;</segtitle>
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| 24 | <segtitle>&diskspace;</segtitle>
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[5888299] | 25 |
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[92474b45] | 26 | <seglistitem>
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| 27 | <seg>1.2 SBU</seg>
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| 28 | <seg>24.6 MB</seg>
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| 29 | </seglistitem>
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| 30 | </segmentedlist>
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[673b0d8] | 31 |
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[92474b45] | 32 | <segmentedlist>
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| 33 | <segtitle>&dependencies;</segtitle>
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[3554fa3a] | 34 |
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[92474b45] | 35 | <seglistitem>
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| 36 | <seg>Binutils, Coreutils, Diffutils, Gawk, GCC, Glibc, Grep, Make,
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| 37 | Ncurses, and Sed.</seg>
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| 38 | </seglistitem>
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| 39 | </segmentedlist>
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[73aedd1d] | 40 |
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[92474b45] | 41 | </sect2>
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| 42 |
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| 43 | <sect2 role="installation">
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| 44 | <title>Installation of Bash</title>
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| 45 |
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| 46 | <para>If you downloaded the Bash documentation tarball and wish to install
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| 47 | HTML documentation, issue the following commands:</para>
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[bdee2f5] | 48 |
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[5998892] | 49 | <screen><userinput>tar -xvf ../bash-doc-&bash-doc-version;.tar.gz &&
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[bdee2f5] | 50 | sed -i "s|htmldir = @htmldir@|htmldir = /usr/share/doc/bash-&bash-version;|" \
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| 51 | Makefile.in</userinput></screen>
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| 52 |
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[c93d057] | 53 | <para>Upstream developers have fixed several issues since the initial
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| 54 | release of Bash-&bash-version;. Apply those fixes:</para>
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| 55 |
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| 56 | <screen><userinput>patch -Np1 -i ../&bash-fixes-patch;</userinput></screen>
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| 57 |
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[92474b45] | 58 | <para>Prepare Bash for compilation:</para>
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[73aedd1d] | 59 |
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[9dfc02f] | 60 | <screen><userinput>./configure --prefix=/usr --bindir=/bin \
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[3125dfb] | 61 | --without-bash-malloc --with-installed-readline</userinput></screen>
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[73aedd1d] | 62 |
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[92474b45] | 63 | <variablelist>
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| 64 | <title>The meaning of the configure options:</title>
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[81fd230] | 65 |
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[92474b45] | 66 | <varlistentry>
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| 67 | <term><parameter>--with-installed-readline</parameter></term>
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| 68 | <listitem>
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| 69 | <para>This option tells Bash to use the <filename
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| 70 | class="libraryfile">readline</filename> library that is already
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| 71 | installed on the system rather than using its own readline
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| 72 | version.</para>
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| 73 | </listitem>
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| 74 | </varlistentry>
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[81fd230] | 75 |
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[92474b45] | 76 | </variablelist>
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| 77 |
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| 78 | <para>Compile the package:</para>
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[73aedd1d] | 79 |
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| 80 | <screen><userinput>make</userinput></screen>
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| 81 |
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[92474b45] | 82 | <para>To test the results, issue:
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| 83 | <userinput>make tests</userinput>.</para>
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[73aedd1d] | 84 |
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[92474b45] | 85 | <para>Install the package:</para>
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[73aedd1d] | 86 |
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| 87 | <screen><userinput>make install</userinput></screen>
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| 88 |
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[92474b45] | 89 | <para>Run the newly compiled <command>bash</command> program (replacing the one that is
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| 90 | currently being executed):</para>
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[673b0d8] | 91 |
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[de92788] | 92 | <screen role="nodump"><userinput>exec /bin/bash --login +h</userinput></screen>
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[73aedd1d] | 93 |
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[92474b45] | 94 | <note>
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| 95 | <para>The parameters used make the <command>bash</command>
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| 96 | process an interactive login shell and continue to disable hashing so
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| 97 | that new programs are found as they become available.</para>
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| 98 | </note>
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| 99 |
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| 100 | </sect2>
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| 101 |
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| 102 | <sect2 id="contents-bash" role="content">
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| 103 | <title>Contents of Bash</title>
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| 104 |
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| 105 | <segmentedlist>
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| 106 | <segtitle>Installed programs</segtitle>
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| 107 |
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| 108 | <seglistitem>
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| 109 | <seg>bash, bashbug, and sh (link to bash)</seg>
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| 110 | </seglistitem>
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| 111 | </segmentedlist>
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| 112 |
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| 113 | <variablelist>
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| 114 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 115 | <?dbfo list-presentation="list"?>
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| 116 | <?dbhtml list-presentation="table"?>
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| 117 |
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| 118 | <varlistentry id="bash">
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| 119 | <term><command>bash</command></term>
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| 120 | <listitem>
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| 121 | <para>A widely-used command interpreter; it performs many types of
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| 122 | expansions and substitutions on a given command line before executing
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| 123 | it, thus making this interpreter a powerful tool</para>
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| 124 | <indexterm zone="ch-system-bash bash">
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| 125 | <primary sortas="b-bash">bash</primary>
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| 126 | </indexterm>
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| 127 | </listitem>
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| 128 | </varlistentry>
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| 129 |
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| 130 | <varlistentry id="bashbug">
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| 131 | <term><command>bashbug</command></term>
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| 132 | <listitem>
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| 133 | <para>A shell script to help the user compose and mail standard
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| 134 | formatted bug reports concerning <command>bash</command></para>
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| 135 | <indexterm zone="ch-system-bash bashbug">
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| 136 | <primary sortas="b-bashbug">bashbug</primary>
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| 137 | </indexterm>
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| 138 | </listitem>
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| 139 | </varlistentry>
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| 140 |
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| 141 | <varlistentry id="sh">
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| 142 | <term><command>sh</command></term>
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| 143 | <listitem>
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| 144 | <para>A symlink to the <command>bash</command> program; when invoked
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| 145 | as <command>sh</command>, <command>bash</command> tries to mimic the
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| 146 | startup behavior of historical versions of <command>sh</command> as
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| 147 | closely as possible, while conforming to the POSIX standard as
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| 148 | well</para>
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| 149 | <indexterm zone="ch-system-bash sh">
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| 150 | <primary sortas="b-sh">sh</primary>
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| 151 | </indexterm>
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| 152 | </listitem>
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| 153 | </varlistentry>
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| 154 |
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| 155 | </variablelist>
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| 156 |
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| 157 | </sect2>
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[673b0d8] | 158 |
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| 159 | </sect1>
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