Changeset c6cb3aa for chapter06/bzip2.xml
- Timestamp:
- 05/17/2004 09:55:01 PM (20 years ago)
- Branches:
- 10.0, 10.0-rc1, 10.1, 10.1-rc1, 11.0, 11.0-rc1, 11.0-rc2, 11.0-rc3, 11.1, 11.1-rc1, 11.2, 11.2-rc1, 11.3, 11.3-rc1, 12.0, 12.0-rc1, 12.1, 12.1-rc1, 6.0, 6.1, 6.1.1, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 7.0, 7.1, 7.2, 7.3, 7.4, 7.5, 7.5-systemd, 7.6, 7.6-systemd, 7.7, 7.7-systemd, 7.8, 7.8-systemd, 7.9, 7.9-systemd, 8.0, 8.1, 8.2, 8.3, 8.4, 9.0, 9.1, arm, bdubbs/gcc13, ml-11.0, multilib, renodr/libudev-from-systemd, s6-init, trunk, xry111/arm64, xry111/arm64-12.0, xry111/clfs-ng, xry111/lfs-next, xry111/loongarch, xry111/loongarch-12.0, xry111/loongarch-12.1, xry111/mips64el, xry111/pip3, xry111/rust-wip-20221008, xry111/update-glibc
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- 6f461cb
- Parents:
- 01b2724c
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chapter06/bzip2.xml
r01b2724c rc6cb3aa 68 68 69 69 70 <sect2 id="contents-bzip2" ><title>Contents of Bzip2</title>70 <sect2 id="contents-bzip2" role="content"><title>Contents of Bzip2</title> 71 71 72 <para><emphasis>Installed programs</emphasis>: bunzip2 (link to bzip2), bzcat 73 (link to bzip2), bzcmp, bzdiff, bzegrep, bzfgrep, bzgrep, bzip2, bzip2recover, 74 bzless and bzmore</para> 72 <segmentedlist> 73 <segtitle>Installed programs</segtitle> 74 <segtitle>Installed libraries</segtitle> 75 <seglistitem><seg>bunzip2 (link to bzip2), bzcat (link to bzip2), bzcmp, bzdiff, 76 bzegrep, bzfgrep, bzgrep, bzip2, bzip2recover, bzless and bzmore</seg> 77 <seg>libbz2.a, libbz2.so (link to libbz2.so.1.0), libbz2.so.1.0 (link to 78 libbz2.so.&bzip2-version;) and libbz2.so.&bzip2-version;</seg></seglistitem> 79 </segmentedlist> 75 80 76 <para><emphasis>Installed libraries</emphasis>: libbz2.a, libbz2.so (link to 77 libbz2.so.1.0), libbz2.so.1.0 (link to libbz2.so.&bzip2-version;) and 78 libbz2.so.&bzip2-version;</para> 81 <variablelist><title>Short descriptions</title> 82 83 <varlistentry> 84 <term id="bunzip2"><command>bunzip2</command></term> 85 <listitem> 86 <indexterm zone="ch-system-bzip2 bunzip2"><primary sortas="b-bunzip2">bunzip2</primary></indexterm> 87 <para>decompresses bzipped files.</para> 88 </listitem> 89 </varlistentry> 90 91 <varlistentry> 92 <term id="bzcat"><command>bzcat</command></term> 93 <listitem> 94 <indexterm zone="ch-system-bzip2 bzcat"><primary sortas="b-bzcat">bzcat</primary></indexterm> 95 <para>decompresses to standard output.</para> 96 </listitem> 97 </varlistentry> 98 99 <varlistentry> 100 <term id="bzcmp"><command>bzcmp</command></term> 101 <listitem> 102 <indexterm zone="ch-system-bzip2 bzcmp"><primary sortas="b-bzcmp">bzcmp</primary></indexterm> 103 <para>runs cmp on bzipped files.</para> 104 </listitem> 105 </varlistentry> 106 107 <varlistentry> 108 <term id="bzdiff"><command>bzdiff</command></term> 109 <listitem> 110 <indexterm zone="ch-system-bzip2 bzdiff"><primary sortas="b-bzdiff">bzdiff</primary></indexterm> 111 <para>runs diff on bzipped files.</para> 112 </listitem> 113 </varlistentry> 114 115 <varlistentry> 116 <term id="bzgrep"><command>bzgrep</command></term> 117 <listitem> 118 <indexterm zone="ch-system-bzip2 bzgrep"><primary sortas="b-bzgrep">bzgrep</primary></indexterm> 119 <para>and friends run grep on bzipped files.</para> 120 </listitem> 121 </varlistentry> 122 123 <varlistentry> 124 <term id="bzip2"><command>bzip2</command></term> 125 <listitem> 126 <indexterm zone="ch-system-bzip2 bzip2"><primary sortas="b-bzip2">bzip2</primary></indexterm> 127 <para>compresses files using the Burrows-Wheeler 128 block sorting text compression algorithm with Huffman coding. The compression 129 rate is generally considerably better than that achieved by more conventional 130 compressors using LZ77/LZ78, like <command>gzip</command>.</para> 131 </listitem> 132 </varlistentry> 133 134 <varlistentry> 135 <term id="bzip2recover"><command>bzip2recover</command></term> 136 <listitem> 137 <indexterm zone="ch-system-bzip2 bzip2recover"><primary sortas="b-bzip2recover">bzip2recover</primary></indexterm> 138 <para>tries to recover data from damaged bzip2 files.</para> 139 </listitem> 140 </varlistentry> 141 142 <varlistentry> 143 <term id="bzless"><command>bzless</command></term> 144 <listitem> 145 <indexterm zone="ch-system-bzip2 bzless"><primary sortas="b-bzless">bzless</primary></indexterm> 146 <para>runs less on bzipped files.</para> 147 </listitem> 148 </varlistentry> 149 150 <varlistentry> 151 <term id="bzmore"><command>bzmore</command></term> 152 <listitem> 153 <indexterm zone="ch-system-bzip2 bzmore"><primary sortas="b-bzmore">bzmore</primary></indexterm> 154 <para>runs more on bzipped files.</para> 155 </listitem> 156 </varlistentry> 157 158 <varlistentry> 159 <term id="libbz2"><command>libbz2*</command></term> 160 <listitem> 161 <indexterm zone="ch-system-bzip2 libbz2"><primary sortas="c-libbz2*">libbz2*</primary></indexterm> 162 <para>is the library implementing lossless, 163 block-sorting data compression, using the Burrows-Wheeler algorithm.</para> 164 </listitem> 165 </varlistentry> 166 </variablelist> 79 167 80 168 </sect2> 81 169 82 <sect2><title>Short descriptions</title>83 84 <indexterm zone="ch-system-bzip2 bunzip2"><primary sortas="b-bunzip2">bunzip2</primary></indexterm>85 <para id="bunzip2"><command>bunzip2</command> decompresses bzipped files.</para>86 87 <indexterm zone="ch-system-bzip2 bzcat"><primary sortas="b-bzcat">bzcat</primary></indexterm>88 <para id="bzcat"><command>bzcat</command> decompresses to standard output.</para>89 90 <indexterm zone="ch-system-bzip2 bzcmp"><primary sortas="b-bzcmp">bzcmp</primary></indexterm>91 <para id="bzcmp"><command>bzcmp</command> runs cmp on bzipped files.</para>92 93 <indexterm zone="ch-system-bzip2 bzdiff"><primary sortas="b-bzdiff">bzdiff</primary></indexterm>94 <para id="bzdiff"><command>bzdiff</command> runs diff on bzipped files.</para>95 96 <indexterm zone="ch-system-bzip2 bzgrep"><primary sortas="b-bzgrep">bzgrep</primary></indexterm>97 <para id="bzgrep"><command>bzgrep</command> and friends run grep on bzipped files.</para>98 99 <indexterm zone="ch-system-bzip2 bzip2"><primary sortas="b-bzip2">bzip2</primary></indexterm>100 <para id="bzip2"><command>bzip2</command> compresses files using the Burrows-Wheeler101 block sorting text compression algorithm with Huffman coding. The compression102 rate is generally considerably better than that achieved by more conventional103 compressors using LZ77/LZ78, like <command>gzip</command>.</para>104 105 <indexterm zone="ch-system-bzip2 bzip2recover"><primary sortas="b-bzip2recover">bzip2recover</primary></indexterm>106 <para id="bzip2recover"><command>bzip2recover</command> tries to recover data from damaged107 bzip2 files.</para>108 109 <indexterm zone="ch-system-bzip2 bzless"><primary sortas="b-bzless">bzless</primary></indexterm>110 <para id="bzless"><command>bzless</command> runs less on bzipped files.</para>111 112 <indexterm zone="ch-system-bzip2 bzmore"><primary sortas="b-bzmore">bzmore</primary></indexterm>113 <para id="bzmore"><command>bzmore</command> runs more on bzipped files.</para>114 115 <indexterm zone="ch-system-bzip2 libbz2"><primary sortas="c-libbz2*">libbz2*</primary></indexterm>116 <para id="libbz2"><command>libbz2*</command> is the library implementing lossless,117 block-sorting data compression, using the Burrows-Wheeler algorithm.</para>118 119 </sect2>120 121 122 123 170 </sect1>
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