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 | <!ENTITY unzip-download-http "http://www.mirrorservice.org/sites/ftp.info-zip.org/pub/infozip/src/unzip552.tar.gz">
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8 | <!ENTITY unzip-download-ftp "ftp://ftp.info-zip.org/pub/infozip/src/unzip552.tar.gz">
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9 | <!ENTITY unzip-md5sum "9d23919999d6eac9217d1f41472034a9">
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10 | <!ENTITY unzip-size "1.1 MB">
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11 | <!ENTITY unzip-buildsize "7.2 MB">
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12 | <!ENTITY unzip-time "0.09 SBU">
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13 | ]>
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14 |
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15 | <sect1 id="unzip" xreflabel="UnZip-&unzip-version;">
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16 | <?dbhtml filename="unzip.html"?>
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17 |
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18 | <sect1info>
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19 | <othername>$LastChangedBy$</othername>
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20 | <date>$Date$</date>
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21 | <keywordset>
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22 | <keyword role="package">unzip-&unzip-version;.tar</keyword>
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23 | <keyword role="ftpdir">unzip</keyword>
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24 | </keywordset>
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25 | </sect1info>
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26 |
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27 | <title>UnZip-&unzip-version;</title>
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28 |
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29 | <indexterm zone="unzip">
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30 | <primary sortas="a-UnZip">UnZip</primary>
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31 | </indexterm>
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32 |
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33 | <sect2 role="package">
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34 | <title>Introduction to UnZip</title>
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35 |
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36 | <para>The <application>UnZip</application> package contains
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37 | <filename>ZIP</filename> extraction utilities. These are useful for extracting
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38 | files from <filename>ZIP</filename> archives. <filename>ZIP</filename>
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39 | archives are created with <application>PKZIP</application> or
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40 | <application>Info-ZIP</application> utilities primarily in a DOS
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41 | environment. </para>
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42 |
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43 | <bridgehead renderas="sect3">Package Information</bridgehead>
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44 | <itemizedlist spacing="compact">
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45 | <listitem>
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46 | <para>Download (HTTP): <ulink url="&unzip-download-http;"/></para>
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47 | </listitem>
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48 | <listitem>
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49 | <para>Download (FTP): <ulink url="&unzip-download-ftp;"/></para>
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50 | </listitem>
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51 | <listitem>
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52 | <para>Download MD5 sum: &unzip-md5sum;</para>
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53 | </listitem>
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54 | <listitem>
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55 | <para>Download size: &unzip-size;</para>
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56 | </listitem>
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57 | <listitem>
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58 | <para>Estimated disk space required: &unzip-buildsize;</para>
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59 | </listitem>
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60 | <listitem>
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61 | <para>Estimated build time: &unzip-time;</para>
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62 | </listitem>
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63 | </itemizedlist>
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64 |
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65 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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66 | <itemizedlist spacing='compact'>
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67 | <listitem>
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68 | <para>Required patch: <ulink
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69 | url="&patch-root;/unzip-&unzip-version;-fix_Makefile-1.patch"/></para>
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70 | </listitem>
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71 | <listitem>
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72 | <para>Required patch: <ulink
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73 | url="&patch-root;/unzip-&unzip-version;-fix_libz-1.patch"/></para>
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74 | </listitem>
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75 | <listitem>
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76 | <para>Recommended patch: <ulink
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77 | url="&patch-root;/unzip-&unzip-version;-dont_make_noise-1.patch"/></para>
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78 | </listitem>
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79 | </itemizedlist>
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80 |
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81 | </sect2>
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82 |
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83 | <sect2 role="installation">
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84 | <title>Installation of UnZip</title>
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85 |
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86 | <para>Install <application>UnZip</application> by running the following
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87 | commands:</para>
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88 |
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89 | <screen><userinput>patch -Np1 -i ../unzip-&unzip-version;-fix_Makefile-1.patch &&
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90 | patch -Np1 -i ../unzip-&unzip-version;-fix_libz-1.patch &&
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91 | patch -Np1 -i ../unzip-&unzip-version;-dont_make_noise-1.patch &&
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92 | cp -v unix/Makefile . &&
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93 | make prefix=/usr LOCAL_UNZIP=-DUSE_UNSHRINK linux &&
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94 | make prefix=/usr LOCAL_UNZIP=-DUSE_UNSHRINK linux_shlibz</userinput></screen>
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95 |
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96 | <para>To test the results, issue: <command>LD_LIBRARY_PATH=$PWD
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97 | make check</command>.</para>
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98 |
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99 | <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
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100 |
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101 | <screen role="root"><userinput>make prefix=/usr LOCAL_UNZIP=-DUSE_UNSHRINK install &&
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102 | cp -v -d libunzip.so* /usr/lib</userinput></screen>
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103 |
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104 | </sect2>
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105 |
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106 | <sect2 role="commands">
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107 | <title>Command Explanations</title>
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108 |
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109 | <para><command>make prefix=/usr LOCAL_UNZIP=-DUSE_UNSHRINK linux</command>:
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110 | This command overrides the <varname>prefix</varname> variable that is
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111 | set to <filename class="directory">/usr/local</filename> in the
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112 | <filename>Makefile</filename>, sets the <envar>LOCAL_UNZIP</envar>
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113 | environment variable to instruct <application>UnZip</application> to use
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114 | the shrinking algorithm based on the LZW compression
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115 | algorithm, and builds the executables for a Linux system.
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116 | The alternatives to 'linux' can be seen with a
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117 | <command>make list</command> command.</para>
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118 |
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119 | <para><command>make ... linux_shlibz</command>: Build shared
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120 | <filename>libunzip</filename> and link <application>UnZip</application> against
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121 | it and <application>zlib</application>.</para>
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122 |
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123 | </sect2>
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124 |
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125 | <sect2 role="content">
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126 | <title>Contents</title>
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127 |
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128 | <segmentedlist>
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129 | <segtitle>Installed Programs</segtitle>
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130 | <segtitle>Installed Library</segtitle>
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131 | <segtitle>Installed Directories</segtitle>
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132 |
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133 | <seglistitem>
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134 | <seg>funzip, unzip, unzipfsx, zipgrep, and zipinfo</seg>
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135 | <seg>libunzip.so</seg>
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136 | <seg>None</seg>
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137 | </seglistitem>
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138 | </segmentedlist>
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139 |
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140 | <variablelist>
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141 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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142 | <?dbfo list-presentation="list"?>
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143 | <?dbhtml list-presentation="table"?>
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144 |
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145 | <varlistentry id="funzip">
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146 | <term><command>funzip</command></term>
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147 | <listitem>
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148 | <para>allows the output of <command>unzip</command> commands to be
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149 | redirected.</para>
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150 | <indexterm zone="unzip funzip">
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151 | <primary sortas="b-funzip">funzip</primary>
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152 | </indexterm>
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153 | </listitem>
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154 | </varlistentry>
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155 |
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156 | <varlistentry id="unzip-prog">
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157 | <term><command>unzip</command></term>
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158 | <listitem>
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159 | <para>lists, tests or extracts files from a <filename>ZIP</filename>
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160 | archive.</para>
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161 | <indexterm zone="unzip unzip-prog">
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162 | <primary sortas="b-unzip">unzip</primary>
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163 | </indexterm>
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164 | </listitem>
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165 | </varlistentry>
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166 |
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167 | <varlistentry id="unzipfsx">
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168 | <term><command>unzipfsx</command></term>
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169 | <listitem>
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170 | <para>is a self-extracting stub that can be prepended to a
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171 | <filename>ZIP</filename> archive. Files in this format allow the recipient to
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172 | decompress the archive without installing
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173 | <application>UnZip</application>.</para>
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174 | <indexterm zone="unzip unzipfsx">
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175 | <primary sortas="b-unzipfsx">unzipfsx</primary>
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176 | </indexterm>
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177 | </listitem>
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178 | </varlistentry>
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179 |
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180 | <varlistentry id="zipgrep">
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181 | <term><command>zipgrep</command></term>
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182 | <listitem>
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183 | <para>searches files in a <filename>ZIP</filename> archive for
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184 | lines matching a pattern.</para>
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185 | <indexterm zone="unzip zipgrep">
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186 | <primary sortas="b-zipgrep">zipgrep</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="zipinfo">
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192 | <term><command>zipinfo</command></term>
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193 | <listitem>
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194 | <para>produces technical information about the files in a
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195 | <filename>ZIP</filename> archive, including file access permissions,
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196 | encryption status, type of compression, etc.</para>
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197 | <indexterm zone="unzip zipinfo">
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198 | <primary sortas="b-zipinfo">zipinfo</primary>
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199 | </indexterm>
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200 | </listitem>
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201 | </varlistentry>
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202 |
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203 | <varlistentry id="libunzip">
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204 | <term><filename class='libraryfile'>libunzip.so</filename></term>
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205 | <listitem>
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206 | <para>contains the API functions required by the
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207 | <application>UnZip</application> programs.</para>
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208 | <indexterm zone="unzip libunzip">
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209 | <primary sortas="c-libunzip">libunzip.so</primary>
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210 | </indexterm>
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211 | </listitem>
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212 | </varlistentry>
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213 |
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214 | </variablelist>
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215 |
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216 | </sect2>
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217 |
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218 | </sect1>
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