[3f8be484] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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| 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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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent"> |
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| 5 | %general-entities; |
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| 6 | ]> |
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| 7 | |
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| 8 | <sect1 id="ch-system-bash" role="wrap"> |
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| 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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| 19 | |
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| 20 | <para>The Bash package contains the Bourne-Again SHell.</para> |
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| 21 | |
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| 22 | <segmentedlist> |
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| 23 | <segtitle>&dependencies;</segtitle> |
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| 24 | |
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| 25 | <seglistitem> |
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| 26 | <seg>Binutils, Coreutils, Diffutils, Gawk, GCC, Glibc, Grep, Make, |
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| 27 | Ncurses, and Sed.</seg> |
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| 28 | </seglistitem> |
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| 29 | </segmentedlist> |
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| 30 | |
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| 31 | </sect2> |
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| 32 | |
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| 33 | <sect2 role="installation"> |
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| 34 | <title>Installation of Bash</title> |
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| 35 | |
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| 36 | <para os="a">If you downloaded the Bash documentation tarball and wish to |
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| 37 | install HTML documentation, issue the following commands:</para> |
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| 38 | |
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| 39 | <screen os="b"><userinput>tar -zxf ../bash-doc-&bash-doc-version;.tar.gz && |
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| 40 | sed -i "s|htmldir = @htmldir@|htmldir = /usr/share/doc/bash-&bash-version;|" \ |
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| 41 | Makefile.in</userinput></screen> |
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| 42 | |
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[35555cc] | 43 | <para os="p1">The following patch are updates from the maintainer. The |
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| 44 | maintainer of Bash only releases these patches to fix serious issues.</para> |
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| 45 | |
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| 46 | <screen os="p2"><userinput>patch -Np1 -i ../&bash-fixes-patch;</userinput></screen> |
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[5b72bba] | 47 | |
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[3f8be484] | 48 | <para os="g">Prepare Bash for compilation:</para> |
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| 49 | |
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[e0e40d3] | 50 | <screen os="h"><userinput>./configure --prefix=/usr --bindir=/bin \ |
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[3f8be484] | 51 | --without-bash-malloc --with-installed-readline</userinput></screen> |
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| 52 | |
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[e0e40d3] | 53 | <variablelist os="i"> |
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[3f8be484] | 54 | <title>The meaning of the configure option:</title> |
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| 55 | |
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| 56 | <varlistentry> |
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| 57 | <term><parameter>--with-installed-readline</parameter></term> |
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| 58 | <listitem> |
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| 59 | <para>This option tells Bash to use the |
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| 60 | <filename class="libraryfile">readline</filename> library that is |
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| 61 | already installed on the system rather than using its own readline |
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| 62 | version.</para> |
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| 63 | </listitem> |
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| 64 | </varlistentry> |
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| 65 | </variablelist> |
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| 66 | |
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[e0e40d3] | 67 | <para os="j">Compile the package:</para> |
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[3f8be484] | 68 | |
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[e0e40d3] | 69 | <screen os="k"><userinput>make</userinput></screen> |
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[3f8be484] | 70 | |
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[e0e40d3] | 71 | <para os="l">To test the results, issue: |
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[3f8be484] | 72 | <userinput>make tests</userinput>.</para> |
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| 73 | |
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[e0e40d3] | 74 | <para os="m">Install the package:</para> |
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[3f8be484] | 75 | |
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[e0e40d3] | 76 | <screen os="n"><userinput>make install</userinput></screen> |
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[3f8be484] | 77 | |
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[e0e40d3] | 78 | <para os="o">Run the newly compiled <command>bash</command> program (replacing |
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[3f8be484] | 79 | the one that is currently being executed):</para> |
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| 80 | |
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[e0e40d3] | 81 | <screen os="p"><userinput>exec /bin/bash --login +h</userinput></screen> |
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[3f8be484] | 82 | |
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[e0e40d3] | 83 | <note os="q"> |
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[3f8be484] | 84 | <para>The parameters used make the <command>bash</command> |
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| 85 | process an interactive login shell and continue to disable hashing so |
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| 86 | that new programs are found as they become available.</para> |
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| 87 | </note> |
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| 88 | |
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| 89 | </sect2> |
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| 90 | |
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| 91 | <sect2 id="contents-bash" role="content"> |
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| 92 | <title>Contents of Bash</title> |
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| 93 | |
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| 94 | <segmentedlist> |
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| 95 | <segtitle>Installed programs</segtitle> |
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| 96 | |
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| 97 | <seglistitem> |
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| 98 | <seg>bash, bashbug, and sh (link to bash)</seg> |
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| 99 | </seglistitem> |
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| 100 | </segmentedlist> |
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| 101 | |
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| 102 | <variablelist> |
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| 103 | <bridgehead renderas="sect3">Short Descriptions</bridgehead> |
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| 104 | <?dbfo list-presentation="list"?> |
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| 105 | <?dbhtml list-presentation="table"?> |
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| 106 | |
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| 107 | <varlistentry id="bash"> |
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| 108 | <term><command>bash</command></term> |
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| 109 | <listitem> |
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| 110 | <para>A widely-used command interpreter; it performs many types of |
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| 111 | expansions and substitutions on a given command line before executing |
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| 112 | it, thus making this interpreter a powerful tool</para> |
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| 113 | <indexterm zone="ch-system-bash bash"> |
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| 114 | <primary sortas="b-bash">bash</primary> |
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| 115 | </indexterm> |
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| 116 | </listitem> |
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| 117 | </varlistentry> |
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| 118 | |
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| 119 | <varlistentry id="bashbug"> |
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| 120 | <term><command>bashbug</command></term> |
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| 121 | <listitem> |
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| 122 | <para>A shell script to help the user compose and mail standard |
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| 123 | formatted bug reports concerning <command>bash</command></para> |
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| 124 | <indexterm zone="ch-system-bash bashbug"> |
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| 125 | <primary sortas="b-bashbug">bashbug</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="sh"> |
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| 131 | <term><command>sh</command></term> |
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| 132 | <listitem> |
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| 133 | <para>A symlink to the <command>bash</command> program; when invoked |
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| 134 | as <command>sh</command>, <command>bash</command> tries to mimic the |
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| 135 | startup behavior of historical versions of <command>sh</command> as |
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| 136 | closely as possible, while conforming to the POSIX standard as |
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| 137 | well</para> |
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| 138 | <indexterm zone="ch-system-bash sh"> |
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| 139 | <primary sortas="b-sh">sh</primary> |
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| 140 | </indexterm> |
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| 141 | </listitem> |
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| 142 | </varlistentry> |
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| 143 | |
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| 144 | </variablelist> |
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| 145 | |
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| 146 | </sect2> |
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| 147 | |
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| 148 | </sect1> |
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