[02095ae] | 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 | </sect2> |
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| 23 | |
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| 24 | <sect2 role="installation"> |
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| 25 | <title>Installation of Bash</title> |
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| 26 | |
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| 27 | <para os="a">If you downloaded the Bash documentation tarball and wish to |
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| 28 | install HTML documentation, issue the following commands:</para> |
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| 29 | |
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[c19433e] | 30 | <screen os="b"><userinput>tar -xvf ../bash-doc-&bash-doc-version;.tar.gz</userinput></screen> |
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[02095ae] | 31 | |
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[713696e] | 32 | <para os="c">When bash is cross-compiled, it cannot test for the presence |
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| 33 | of named pipes. If you used <command>su</command> to become an unprivileged |
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| 34 | user, this combination will cause Bash to build without <emphasis>process |
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| 35 | substitution</emphasis>.</para> |
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| 36 | |
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| 37 | <screen os="d"><userinput>echo "bash_cv_sys_named_pipes=yes" >> config.cache</userinput></screen> |
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| 38 | |
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| 39 | <para os="e">Prepare Bash for compilation:</para> |
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[02095ae] | 40 | |
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[cee2ca2] | 41 | <screen os="f"><userinput>./configure --build=${CLFS_HOST} --host=${CLFS_TARGET} \ |
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| 42 | --prefix=/usr --bindir=/bin --cache-file=config.cache \ |
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[02095ae] | 43 | --without-bash-malloc --with-installed-readline</userinput></screen> |
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| 44 | |
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| 45 | <variablelist os="g"> |
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| 46 | <title>The meaning of the configure option:</title> |
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| 47 | |
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| 48 | <varlistentry> |
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| 49 | <term><parameter>--with-installed-readline</parameter></term> |
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| 50 | <listitem> |
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| 51 | <para>This option tells Bash to use the |
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| 52 | <filename class="libraryfile">readline</filename> library that is |
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| 53 | already installed on the system rather than using its own readline |
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| 54 | version.</para> |
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| 55 | </listitem> |
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| 56 | </varlistentry> |
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| 57 | </variablelist> |
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| 58 | |
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| 59 | <para os="h">Compile the package:</para> |
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| 60 | |
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| 61 | <screen os="i"><userinput>make</userinput></screen> |
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| 62 | |
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| 63 | <para os="j">Install the package:</para> |
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| 64 | |
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[c19433e] | 65 | <screen os="k"><userinput>make DESTDIR=${CLFS} htmldir=/usr/share/doc/bash-&bash-version; install</userinput></screen> |
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[02095ae] | 66 | |
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| 67 | <para os="l">Create /bin/sh:</para> |
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| 68 | |
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[4e4f58e] | 69 | <screen os="m"><userinput>ln -sv bash ${CLFS}/bin/sh</userinput></screen> |
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[02095ae] | 70 | |
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| 71 | </sect2> |
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| 72 | |
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| 73 | <sect2 id="contents-bash" role="content"> |
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| 74 | <title>Contents of Bash</title> |
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| 75 | |
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| 76 | <segmentedlist> |
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| 77 | <segtitle>Installed programs</segtitle> |
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| 78 | |
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| 79 | <seglistitem> |
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| 80 | <seg>bash, bashbug, and sh (link to bash)</seg> |
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| 81 | </seglistitem> |
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| 82 | </segmentedlist> |
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| 83 | |
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| 84 | <variablelist> |
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| 85 | <bridgehead renderas="sect3">Short Descriptions</bridgehead> |
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| 86 | <?dbfo list-presentation="list"?> |
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| 87 | <?dbhtml list-presentation="table"?> |
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| 88 | |
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| 89 | <varlistentry id="bash"> |
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| 90 | <term><command>bash</command></term> |
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| 91 | <listitem> |
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| 92 | <para>A widely-used command interpreter; it performs many types of |
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| 93 | expansions and substitutions on a given command line before executing |
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| 94 | it, thus making this interpreter a powerful tool</para> |
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| 95 | <indexterm zone="ch-system-bash bash"> |
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| 96 | <primary sortas="b-bash">bash</primary> |
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| 97 | </indexterm> |
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| 98 | </listitem> |
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| 99 | </varlistentry> |
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| 100 | |
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| 101 | <varlistentry id="bashbug"> |
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| 102 | <term><command>bashbug</command></term> |
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| 103 | <listitem> |
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| 104 | <para>A shell script to help the user compose and mail standard |
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| 105 | formatted bug reports concerning <command>bash</command></para> |
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| 106 | <indexterm zone="ch-system-bash bashbug"> |
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| 107 | <primary sortas="b-bashbug">bashbug</primary> |
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| 108 | </indexterm> |
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| 109 | </listitem> |
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| 110 | </varlistentry> |
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| 111 | |
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| 112 | <varlistentry id="sh"> |
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| 113 | <term><command>sh</command></term> |
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| 114 | <listitem> |
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| 115 | <para>A symlink to the <command>bash</command> program; when invoked |
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| 116 | as <command>sh</command>, <command>bash</command> tries to mimic the |
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| 117 | startup behavior of historical versions of <command>sh</command> as |
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| 118 | closely as possible, while conforming to the POSIX standard as |
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| 119 | well</para> |
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| 120 | <indexterm zone="ch-system-bash sh"> |
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| 121 | <primary sortas="b-sh">sh</primary> |
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| 122 | </indexterm> |
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| 123 | </listitem> |
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| 124 | </varlistentry> |
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| 125 | |
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| 126 | </variablelist> |
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| 127 | |
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| 128 | </sect2> |
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| 129 | |
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| 130 | </sect1> |
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