1 | <?xml version="1.0" encoding="UTF-8"?>
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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 | <!ENTITY wget-download-http
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8 | "&gnu-http;/wget/wget-&wget-version;.tar.gz">
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9 | <!ENTITY wget-download-ftp " ">
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10 | <!ENTITY wget-md5sum "271bf949384d0858c2c3d419f6311365">
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11 | <!ENTITY wget-size "4.9 MB">
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12 | <!ENTITY wget-buildsize "36 MB (add 27 MB for tests)">
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13 | <!ENTITY wget-time "0.3 SBU (add 0.3 SBU for tests)">
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14 | ]>
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15 |
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16 | <sect1 id="wget" xreflabel="Wget-&wget-version;">
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17 | <?dbhtml filename="wget.html"?>
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18 |
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19 |
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20 | <title>Wget-&wget-version;</title>
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21 |
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22 | <indexterm zone="wget">
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23 | <primary sortas="a-Wget">Wget</primary>
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24 | </indexterm>
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25 |
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26 | <sect2 role="package">
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27 | <title>Introduction to Wget</title>
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28 |
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29 | <para>
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30 | The <application>Wget</application> package contains a utility useful for
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31 | non-interactive downloading of files from the Web.
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32 | </para>
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33 |
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34 | &lfs122_checked;
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35 |
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36 | <bridgehead renderas="sect3">Package Information</bridgehead>
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37 | <itemizedlist spacing="compact">
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38 | <listitem>
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39 | <para>
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40 | Download (HTTP): <ulink url="&wget-download-http;"/>
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41 | </para>
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42 | </listitem>
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43 | <listitem>
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44 | <para>
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45 | Download (FTP): <ulink url="&wget-download-ftp;"/>
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46 | </para>
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47 | </listitem>
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48 | <listitem>
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49 | <para>
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50 | Download MD5 sum: &wget-md5sum;
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51 | </para>
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52 | </listitem>
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53 | <listitem>
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54 | <para>
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55 | Download size: &wget-size;
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56 | </para>
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57 | </listitem>
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58 | <listitem>
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59 | <para>
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60 | Estimated disk space required: &wget-buildsize;
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61 | </para>
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62 | </listitem>
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63 | <listitem>
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64 | <para>
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65 | Estimated build time: &wget-time;
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66 | </para>
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67 | </listitem>
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68 | </itemizedlist>
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69 |
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70 | <bridgehead renderas="sect3">Wget Dependencies</bridgehead>
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71 |
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72 | <bridgehead renderas="sect4">Recommended</bridgehead>
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73 | <para role="recommended">
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74 | <xref linkend="libpsl"/>
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75 | </para>
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76 |
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77 | <bridgehead renderas="sect4">Recommended at runtime</bridgehead>
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78 | <para role="recommended">
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79 | <xref role="runtime" linkend="make-ca"/>
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80 | </para>
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81 |
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82 | <bridgehead renderas="sect4">Optional</bridgehead>
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83 | <para role="optional">
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84 | <xref linkend="gnutls"/>,
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85 | <xref linkend="perl-http-daemon"/> (for the test suite),
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86 | <xref linkend="perl-io-socket-ssl"/> (for the test suite),
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87 | <xref linkend="libidn2"/>,
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88 | <xref linkend="pcre2"/>, and
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89 | <xref linkend="valgrind"/> (for the test suite)
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90 | </para>
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91 |
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92 | </sect2>
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93 |
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94 | <sect2 role="installation">
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95 | <title>Installation of Wget</title>
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96 |
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97 | <para>
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98 | Install <application>Wget</application> by running the following commands:
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99 | </para>
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100 |
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101 | <screen><userinput>./configure --prefix=/usr \
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102 | --sysconfdir=/etc \
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103 | --with-ssl=openssl &&
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104 | make</userinput></screen>
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105 |
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106 | <para>
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107 | To test the results, issue: <command>make check</command>.
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108 | </para>
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109 |
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110 | <!-- libwww-perl/HTTP-Daemon/#21
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111 | Removing, since IO::Socket//INET6 has been deprecated
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112 | and replaced with IO::Socket::IP, which fixes the
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113 | problem
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114 | <para>
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115 | HTTPS tests are known to fail if Perl module IO::Socket::INET6
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116 | is installed.
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117 | </para>
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118 | -->
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119 | <para>
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120 | Some tests may fail when Valgrind tests are enabled.
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121 | </para>
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122 |
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123 | <para>
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124 | Now, as the <systemitem class="username">root</systemitem> user:
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125 | </para>
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126 |
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127 | <screen role="root"><userinput>make install</userinput></screen>
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128 | </sect2>
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129 |
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130 | <sect2 role="commands">
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131 | <title>Command Explanations</title>
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132 |
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133 | <para>
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134 | <parameter>--sysconfdir=/etc</parameter>: This relocates the configuration
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135 | file from <filename class="directory">/usr/etc</filename> to
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136 | <filename class="directory">/etc</filename>.
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137 | </para>
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138 |
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139 | <para>
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140 | <parameter>--with-ssl=openssl</parameter>: This allows the program to use
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141 | openssl instead of <xref linkend="gnutls"/>.
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142 | </para>
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143 |
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144 | <para>
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145 | <option>--enable-valgrind-tests</option>: This allows the tests to be
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146 | run under valgrind.
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147 | </para>
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148 |
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149 | </sect2>
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150 |
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151 | <sect2 role="configuration">
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152 | <title>Configuring Wget</title>
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153 |
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154 | <sect3 id="wget-config">
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155 | <title>Config Files</title>
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156 |
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157 | <para>
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158 | <filename>/etc/wgetrc</filename> and
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159 | <filename>~/.wgetrc</filename>
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160 | </para>
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161 |
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162 | <indexterm zone="wget wget-config">
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163 | <primary sortas="e-AA.wgetrc">~/.wgetrc</primary>
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164 | </indexterm>
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165 |
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166 | <indexterm zone="wget wget-config">
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167 | <primary sortas="e-etc-wgetrc">/etc/wgetrc</primary>
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168 | </indexterm>
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169 |
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170 | <!--
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171 | <para>
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172 | If you have installed <xref linkend="make-ca"/> and you want
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173 | <application>Wget</application> to use them, as the
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174 | <systemitem class="username">root</systemitem> user:
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175 | </para>
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176 |
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177 | <screen role="root"><userinput>echo ca-directory=/etc/ssl/certs >> /etc/wgetrc</userinput></screen>
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178 | -->
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179 |
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180 | </sect3>
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181 |
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182 | </sect2>
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183 |
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184 | <sect2 role="content">
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185 | <title>Contents</title>
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186 |
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187 | <segmentedlist>
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188 | <segtitle>Installed Program</segtitle>
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189 | <segtitle>Installed Libraries</segtitle>
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190 | <segtitle>Installed Directories</segtitle>
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191 |
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192 | <seglistitem>
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193 | <seg>
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194 | wget
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195 | </seg>
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196 | <seg>
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197 | None
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198 | </seg>
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199 | <seg>
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200 | None
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201 | </seg>
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202 | </seglistitem>
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203 | </segmentedlist>
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204 |
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205 | <variablelist>
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206 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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207 | <?dbfo list-presentation="list"?>
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208 | <?dbhtml list-presentation="table"?>
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209 |
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210 | <varlistentry id="wget-prog">
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211 | <term><command>wget</command></term>
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212 | <listitem>
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213 | <para>
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214 | retrieves files from the Web using the HTTP, HTTPS and FTP
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215 | protocols. It is designed to be non-interactive, for background or
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216 | unattended operations
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217 | </para>
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218 | <indexterm zone="wget wget-prog">
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219 | <primary sortas="b-wget">wget</primary>
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220 | </indexterm>
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221 | </listitem>
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222 | </varlistentry>
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223 |
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224 | </variablelist>
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225 |
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226 | </sect2>
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227 |
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228 | </sect1>
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