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-lzma" role="wrap"> |
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9 | <?dbhtml filename="lzma.html"?> |
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10 | |
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11 | <title>LZMA-Utils-&lzma-version;</title> |
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12 | |
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13 | <indexterm zone="ch-system-lzma"> |
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14 | <primary sortas="a-LZMA-Utils">LZMA-Utils</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 LZMA-Utils package contains programs for compressing and |
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21 | decompressing files. Compressing text files with <command>LZMA-Utils</command> |
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22 | yields a much better compression percentage than with the traditional |
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23 | <command>gzip</command>.</para> |
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24 | |
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25 | </sect2> |
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26 | |
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27 | <sect2 role="installation"> |
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28 | <title>Installation of LZMA-Utils</title> |
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29 | |
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30 | <para os="a">Prepare LZMA-Utils for compilation:</para> |
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31 | |
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32 | <screen os="b"><userinput>./configure --prefix=/usr libdir=/lib</userinput></screen> |
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33 | |
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34 | <para os="c">Compile the package:</para> |
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35 | |
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36 | <screen os="d"><userinput>make</userinput></screen> |
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37 | |
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38 | <para os="e">Install the programs:</para> |
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39 | |
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40 | <screen os="f"><userinput>make install</userinput></screen> |
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41 | |
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42 | <para os="g">Move the LZMA-Utils static libraries to the proper location:</para> |
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43 | |
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44 | <screen os="h"><userinput>mv -v /lib/liblzmadec.{a,la} /usr/lib</userinput></screen> |
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45 | |
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46 | <para os="i">Create a symlink for the shared library:</para> |
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47 | |
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48 | <screen os="j"><userinput>ln -svf ../../lib/liblzmadec.so.0 /usr/lib/liblzmadec.so</userinput></screen> |
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49 | |
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50 | <para os="k">Move the <command>lzma</command> binary, and a couple |
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51 | symlinks to it, to <filename class="directory">/bin</filename> to be |
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52 | available like other compressing utilities:</para> |
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53 | |
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54 | <screen os="l"><userinput>mv -v /usr/bin/{lzma,lzcat,unlzma} /bin</userinput></screen> |
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55 | |
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56 | </sect2> |
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57 | |
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58 | <sect2 id="contents-lzma" role="content"> |
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59 | <title>Contents of LZMA-Utils</title> |
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60 | |
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61 | <segmentedlist> |
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62 | <segtitle>Installed programs</segtitle> |
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63 | <segtitle>Installed libraries</segtitle> |
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64 | |
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65 | <seglistitem> |
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66 | <seg>lzma, lzcat (link to lzma), lzmadec, lzmainfo, |
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67 | lzmore, and unlzma (link to lzma).</seg> |
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68 | <seg>liblzmadec.a, liblzmadec.la, liblzmadec.so, liblzmadec.so.0, and |
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69 | liblzmadec.so.0.0.0</seg> |
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70 | </seglistitem> |
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71 | </segmentedlist> |
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72 | |
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73 | <variablelist> |
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74 | <bridgehead renderas="sect3">Short Descriptions</bridgehead> |
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75 | <?dbfo list-presentation="list"?> |
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76 | <?dbhtml list-presentation="table"?> |
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77 | |
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78 | <varlistentry id="lzma"> |
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79 | <term><command>lzma</command></term> |
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80 | <listitem> |
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81 | <para>Compresses lzma files</para> |
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82 | <indexterm zone="ch-system-lzma bunzip2"> |
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83 | <primary sortas="b-lzma">lzma</primary> |
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84 | </indexterm> |
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85 | </listitem> |
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86 | </varlistentry> |
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87 | |
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88 | <varlistentry id="lzcat"> |
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89 | <term><command>lzcat</command></term> |
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90 | <listitem> |
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91 | <para>Decompresses to standard output</para> |
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92 | <indexterm zone="ch-system-lzma lzcat"> |
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93 | <primary sortas="b-lzcat">lzcat</primary> |
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94 | </indexterm> |
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95 | </listitem> |
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96 | </varlistentry> |
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97 | |
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98 | <varlistentry id="lzmadec"> |
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99 | <term><command>lzmadec</command></term> |
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100 | <listitem> |
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101 | <para>Decompresses lzma files</para> |
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102 | <indexterm zone="ch-system-lzma lzmadec"> |
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103 | <primary sortas="b-lzmadec">lzmaadec</primary> |
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104 | </indexterm> |
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105 | </listitem> |
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106 | </varlistentry> |
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107 | |
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108 | <varlistentry id="lzmainfo"> |
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109 | <term><command>lzmainfo</command></term> |
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110 | <listitem> |
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111 | <para>Shows information about the lzma file.</para> |
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112 | <indexterm zone="ch-system-lzma lzmainfo"> |
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113 | <primary sortas="b-lzmainfo">lzmainfo</primary> |
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114 | </indexterm> |
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115 | </listitem> |
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116 | </varlistentry> |
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117 | |
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118 | <varlistentry id="lzmaless"> |
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119 | <term><command>lzmaless</command></term> |
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120 | <listitem> |
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121 | <para>Runs <command>less</command> on lzma files</para> |
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122 | <indexterm zone="ch-system-lzma lzmaless"> |
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123 | <primary sortas="b-lzmaless">lzmaless</primary> |
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124 | </indexterm> |
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125 | </listitem> |
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126 | </varlistentry> |
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127 | |
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128 | <varlistentry id="lzmamore"> |
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129 | <term><command>lzmamore</command></term> |
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130 | <listitem> |
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131 | <para>Runs <command>more</command> on lzma files</para> |
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132 | <indexterm zone="ch-system-lzma lzmamore"> |
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133 | <primary sortas="b-lzmamore">lzmamore</primary> |
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134 | </indexterm> |
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135 | </listitem> |
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136 | </varlistentry> |
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137 | |
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138 | <varlistentry id="liblzmadec"> |
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139 | <term><filename class="libraryfile">liblzmadec*</filename></term> |
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140 | <listitem> |
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141 | <para>The library implements the Improved and optimized |
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142 | version of LZ77 algorithm</para> |
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143 | <indexterm zone="ch-system-lzma liblzmadec"> |
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144 | <primary sortas="c-liblzmadec*">liblzmadec*</primary> |
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145 | </indexterm> |
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146 | </listitem> |
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147 | </varlistentry> |
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148 | |
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149 | </variablelist> |
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150 | |
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151 | </sect2> |
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152 | |
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153 | </sect1> |
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