1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.5/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-xz" role="wrap">
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9 | <?dbhtml filename="xz-utils.html"?>
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10 |
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11 | <sect1info condition="script">
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12 | <productname>xz-utils</productname>
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13 | <productnumber>&xz-version;</productnumber>
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14 | <address>&xz-url;</address>
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15 | </sect1info>
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16 |
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17 | <title>Xz-&xz-version;</title>
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18 |
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19 | <indexterm zone="ch-system-xz">
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20 | <primary sortas="a-xz">Xz</primary>
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21 | </indexterm>
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22 |
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23 | <sect2 role="package">
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24 | <title/>
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25 |
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26 | <para>The Xz package contains programs for compressing and decompressing
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27 | files. It provides capabilities for the lzma and the newer xz compression
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28 | formats. Compressing text files with <command>xz</command> yields a better
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29 | compression percentage than with the traditional <command>gzip</command> or
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30 | <command>bzip2</command> commands.</para>
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31 |
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32 | <segmentedlist>
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33 | <segtitle>&buildtime;</segtitle>
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34 | <segtitle>&diskspace;</segtitle>
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35 |
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36 | <seglistitem>
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37 | <seg>&xz-ch6-sbu;</seg>
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38 | <seg>&xz-ch6-du;</seg>
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39 | </seglistitem>
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40 | </segmentedlist>
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41 |
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42 | </sect2>
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43 |
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44 | <sect2 role="installation">
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45 | <title>Installation of Xz</title>
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46 |
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47 | <para>Prepare Xz for compilation with:</para>
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48 |
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49 | <screen><userinput remap="configure">./configure --prefix=/usr --libdir=/lib --docdir=/usr/share/doc/xz-&xz-version;</userinput></screen>
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50 |
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51 | <para>Compile the package:</para>
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52 |
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53 | <screen><userinput remap="make">make</userinput></screen>
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54 |
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55 | <para>To test the results, issue:</para>
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56 |
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57 | <screen><userinput remap="test">make check</userinput></screen>
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58 |
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59 | <para>Install the package:</para>
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60 |
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61 | <screen><userinput remap="install">make pkgconfigdir=/usr/lib/pkgconfig install</userinput></screen>
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62 |
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63 | </sect2>
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64 |
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65 | <sect2 id="contents-xz" role="content">
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66 | <title>Contents of Xz</title>
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67 |
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68 | <segmentedlist>
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69 | <segtitle>Installed programs</segtitle>
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70 | <segtitle>Installed libraries</segtitle>
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71 | <segtitle>Installed directories</segtitle>
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72 |
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73 | <seglistitem>
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74 | <seg>lzcat (link to xz), lzcmp (link to xzdiff), lzdiff (link to
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75 | xzdiff), lzegrep (link to xzgrep), lzfgrep (link to xzgrep),
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76 | lzgrep (link to xzgrep), lzless (link to xzless), lzma (link to xz),
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77 | lzmadec, lzmainfo, lzmore (link to xzmore),
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78 | unlzma (link to xz), unxz, (link to xz), xz, xzcat (link to xz),
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79 | xzcmp (link to xzdiff), xzdec, xzdiff, xzegrep (link to xzgrep),
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80 | xzfgrep (link to xzgrep), xzgrep, xzless, xzmore</seg>
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81 | <seg>liblzma.{a,so}</seg>
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82 | <seg>/usr/include/lzma and /usr/share/doc/xz-&xz-version;</seg>
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83 | </seglistitem>
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84 | </segmentedlist>
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85 |
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86 | <variablelist>
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87 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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88 | <?dbfo list-presentation="list"?>
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89 | <?dbhtml list-presentation="table"?>
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90 |
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91 | <varlistentry id="lzcat">
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92 | <term><command>lzcat</command></term>
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93 | <listitem>
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94 | <para>Decompresses to standard output</para>
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95 | <indexterm zone="ch-system-xz lzcat">
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96 | <primary sortas="b-lzcat">lzcat</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="lzcmp">
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102 | <term><command>lzcmp</command></term>
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103 | <listitem>
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104 | <para>Runs <command>cmp</command> on LZMA compressed files</para>
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105 | <indexterm zone="ch-system-xz lzcmp">
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106 | <primary sortas="b-lzcmp">lzcmp</primary>
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107 | </indexterm>
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108 | </listitem>
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109 | </varlistentry>
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110 |
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111 | <varlistentry id="lzdiff">
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112 | <term><command>lzdiff</command></term>
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113 | <listitem>
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114 | <para>Runs <command>diff</command> on LZMA compressed files</para>
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115 | <indexterm zone="ch-system-xz lzdiff">
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116 | <primary sortas="b-lzdiff">lzdiff</primary>
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117 | </indexterm>
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118 | </listitem>
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119 | </varlistentry>
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120 |
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121 | <varlistentry id="lzegrep">
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122 | <term><command>lzegrep</command></term>
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123 | <listitem>
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124 | <para>Runs <command>egrep</command> on LZMA compressed files files</para>
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125 | <indexterm zone="ch-system-xz lzegrep">
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126 | <primary sortas="b-lzegrep">lzegrep</primary>
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127 | </indexterm>
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128 | </listitem>
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129 | </varlistentry>
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130 |
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131 | <varlistentry id="lzfgrep">
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132 | <term><command>lzfgrep</command></term>
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133 | <listitem>
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134 | <para>Runs <command>fgrep</command> on LZMA compressed files</para>
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135 | <indexterm zone="ch-system-xz lzfgrep">
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136 | <primary sortas="b-lzfgrep">lzfgrep</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="lzgrep">
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142 | <term><command>lzgrep</command></term>
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143 | <listitem>
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144 | <para>Runs <command>grep</command> on LZMA compressed files</para>
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145 | <indexterm zone="ch-system-xz lzgrep">
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146 | <primary sortas="b-lzgrep">lzgrep</primary>
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147 | </indexterm>
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148 | </listitem>
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149 | </varlistentry>
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150 |
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151 | <varlistentry id="lzless">
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152 | <term><command>lzless</command></term>
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153 | <listitem>
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154 | <para>Runs <command>less</command> on LZMA compressed files</para>
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155 | <indexterm zone="ch-system-xz lzless">
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156 | <primary sortas="b-lzless">lzless</primary>
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157 | </indexterm>
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158 | </listitem>
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159 | </varlistentry>
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160 |
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161 | <varlistentry id="lzma">
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162 | <term><command>lzma</command></term>
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163 | <listitem>
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164 | <para>Compresses or decompresses files using the LZMA format</para>
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165 | <indexterm zone="ch-system-xz lzma">
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166 | <primary sortas="b-lzma">lzma</primary>
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167 | </indexterm>
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168 | </listitem>
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169 | </varlistentry>
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170 |
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171 | <varlistentry id="lzmadec">
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172 | <term><command>lzmadec</command></term>
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173 | <listitem>
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174 | <para>A small and fast decoder for LZMA compressed files</para>
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175 | <indexterm zone="ch-system-xz lzmadec">
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176 | <primary sortas="b-lzmadec">lzmadec</primary>
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177 | </indexterm>
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178 | </listitem>
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179 | </varlistentry>
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180 |
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181 | <varlistentry id="lzmainfo">
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182 | <term><command>lzmainfo</command></term>
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183 | <listitem>
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184 | <para>Shows information stored in the LZMA compressed file header</para>
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185 | <indexterm zone="ch-system-xz lzmainfo">
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186 | <primary sortas="b-lzmainfo">lzmainfo</primary>
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187 | </indexterm>
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188 | </listitem>
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189 | </varlistentry>
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190 |
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191 | <varlistentry id="lzmore">
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192 | <term><command>lzmore</command></term>
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193 | <listitem>
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194 | <para>Runs <command>more</command> on LZMA compressed files</para>
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195 | <indexterm zone="ch-system-xz lzmore">
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196 | <primary sortas="b-lzmamore">lzmore</primary>
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197 | </indexterm>
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198 | </listitem>
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199 | </varlistentry>
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200 |
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201 | <varlistentry id="unlzma">
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202 | <term><command>unlzma</command></term>
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203 | <listitem>
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204 | <para>Decompresses files using the LZMA format</para>
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205 | <indexterm zone="ch-system-xz unlzma">
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206 | <primary sortas="b-unlzma">unlzma</primary>
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207 | </indexterm>
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208 | </listitem>
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209 | </varlistentry>
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210 |
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211 | <varlistentry id="unxz">
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212 | <term><command>unxz</command></term>
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213 | <listitem>
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214 | <para>Decompresses files using the XZ format</para>
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215 | <indexterm zone="ch-system-xz unxz">
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216 | <primary sortas="b-unxz">unxz</primary>
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217 | </indexterm>
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218 | </listitem>
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219 | </varlistentry>
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220 |
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221 | <varlistentry id="xz">
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222 | <term><command>xz</command></term>
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223 | <listitem>
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224 | <para>Compresses or decompresses files using the XZ format</para>
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225 | <indexterm zone="ch-system-xz xz">
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226 | <primary sortas="b-xz">xz</primary>
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227 | </indexterm>
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228 | </listitem>
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229 | </varlistentry>
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230 |
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231 | <varlistentry id="xzcat">
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232 | <term><command>xzcat</command></term>
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233 | <listitem>
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234 | <para>Decompresses to standard output</para>
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235 | <indexterm zone="ch-system-xz xzcat">
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236 | <primary sortas="b-xzcat">xzcat</primary>
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237 | </indexterm>
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238 | </listitem>
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239 | </varlistentry>
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240 |
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241 | <varlistentry id="xzcmp">
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242 | <term><command>xzcmp</command></term>
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243 | <listitem>
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244 | <para>Runs <command>cmp</command> on XZ compressed files</para>
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245 | <indexterm zone="ch-system-xz xzcmp">
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246 | <primary sortas="b-xzcmp">xzcmp</primary>
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247 | </indexterm>
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248 | </listitem>
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249 | </varlistentry>
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250 |
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251 | <varlistentry id="xzdec">
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252 | <term><command>xzdec</command></term>
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253 | <listitem>
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254 | <para>A small and fast decoder for XZ compressed files</para>
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255 | <indexterm zone="ch-system-xz xzdec">
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256 | <primary sortas="b-xzdec">xzdec</primary>
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257 | </indexterm>
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258 | </listitem>
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259 | </varlistentry>
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260 |
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261 | <varlistentry id="xzdiff">
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262 | <term><command>xzdiff</command></term>
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263 | <listitem>
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264 | <para>Runs <command>diff</command> on XZ compressed files</para>
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265 | <indexterm zone="ch-system-xz xzdiff">
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266 | <primary sortas="b-xzdiff">xzdiff</primary>
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267 | </indexterm>
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268 | </listitem>
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269 | </varlistentry>
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270 |
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271 | <varlistentry id="xzegrep">
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272 | <term><command>xzegrep</command></term>
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273 | <listitem>
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274 | <para>Runs <command>egrep</command> on XZ compressed files files</para>
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275 | <indexterm zone="ch-system-xz xzegrep">
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276 | <primary sortas="b-xzegrep">xzegrep</primary>
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277 | </indexterm>
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278 | </listitem>
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279 | </varlistentry>
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280 |
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281 | <varlistentry id="xzfgrep">
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282 | <term><command>xzfgrep</command></term>
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283 | <listitem>
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284 | <para>Runs <command>fgrep</command> on XZ compressed files</para>
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285 | <indexterm zone="ch-system-xz xzfgrep">
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286 | <primary sortas="b-xzfgrep">xzfgrep</primary>
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287 | </indexterm>
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288 | </listitem>
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289 | </varlistentry>
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290 |
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291 | <varlistentry id="xzgrep">
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292 | <term><command>xzgrep</command></term>
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293 | <listitem>
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294 | <para>Runs <command>grep</command> on XZ compressed files</para>
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295 | <indexterm zone="ch-system-xz xzgrep">
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296 | <primary sortas="b-xzgrep">xzgrep</primary>
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297 | </indexterm>
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298 | </listitem>
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299 | </varlistentry>
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300 |
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301 | <varlistentry id="xzless">
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302 | <term><command>xzless</command></term>
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303 | <listitem>
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304 | <para>Runs <command>less</command> on XZ compressed files</para>
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305 | <indexterm zone="ch-system-xz xzless">
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306 | <primary sortas="b-xzless">xzless</primary>
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307 | </indexterm>
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308 | </listitem>
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309 | </varlistentry>
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310 |
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311 | <varlistentry id="xzmore">
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312 | <term><command>xzmore</command></term>
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313 | <listitem>
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314 | <para>Runs <command>more</command> on XZ compressed files</para>
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315 | <indexterm zone="ch-system-xz xzmore">
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316 | <primary sortas="b-xzmore">xzmore</primary>
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317 | </indexterm>
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318 | </listitem>
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319 | </varlistentry>
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320 |
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321 | <varlistentry id="liblzma">
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322 | <term><filename class="libraryfile">liblzma*</filename></term>
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323 | <listitem>
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324 | <para>The library implementing lossless, block-sorting data
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325 | compression, using the Lempel-Ziv-Markov chain algorithm</para>
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326 | <indexterm zone="ch-system-xz liblzma">
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327 | <primary sortas="c-liblzma*">liblzma*</primary>
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328 | </indexterm>
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329 | </listitem>
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330 | </varlistentry>
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331 |
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332 | </variablelist>
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333 |
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334 | </sect2>
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335 |
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336 | </sect1>
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