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 | <!ENTITY wget-download-http
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8 | "http://ftp.gnu.org/gnu/wget/wget-&wget-version;.tar.xz">
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9 | <!ENTITY wget-download-ftp
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10 | "ftp://ftp.gnu.org/gnu/wget/wget-&wget-version;.tar.xz">
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11 | <!ENTITY wget-md5sum "d30d82186b93fcabb4116ff513bfa9bd">
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12 | <!ENTITY wget-size "2.0 MB">
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13 | <!ENTITY wget-buildsize "32 MB (with tests)">
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14 | <!ENTITY wget-time "0.4 SBU (with tests)">
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15 | ]>
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16 |
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17 | <sect1 id="wget" xreflabel="Wget-&wget-version;">
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18 | <?dbhtml filename="wget.html"?>
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19 |
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20 | <sect1info>
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21 | <othername>$LastChangedBy$</othername>
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22 | <date>$Date$</date>
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23 | </sect1info>
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24 |
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25 | <title>Wget-&wget-version;</title>
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26 |
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27 | <indexterm zone="wget">
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28 | <primary sortas="a-Wget">Wget</primary>
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29 | </indexterm>
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30 |
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31 | <sect2 role="package">
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32 | <title>Introduction to Wget</title>
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33 |
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34 | <para>
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35 | The <application>Wget</application> package contains a utility useful for
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36 | non-interactive downloading of files from the Web.
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37 | </para>
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38 |
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39 | &lfs80_checked;
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40 |
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41 | <bridgehead renderas="sect3">Package Information</bridgehead>
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42 | <itemizedlist spacing="compact">
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43 | <listitem>
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44 | <para>
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45 | Download (HTTP): <ulink url="&wget-download-http;"/>
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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 (FTP): <ulink url="&wget-download-ftp;"/>
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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 MD5 sum: &wget-md5sum;
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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 | Download size: &wget-size;
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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 disk space required: &wget-buildsize;
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66 | </para>
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67 | </listitem>
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68 | <listitem>
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69 | <para>
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70 | Estimated build time: &wget-time;
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71 | </para>
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72 | </listitem>
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73 | </itemizedlist>
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74 |
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75 | <bridgehead renderas="sect3">Wget Dependencies</bridgehead>
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76 |
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77 | <bridgehead renderas="sect4">Recommended</bridgehead>
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78 | <para role="recommended">
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79 | <xref linkend="cacerts"/> (runtime),
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80 | <xref linkend="openssl"/>, and
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81 | <xref linkend="python3"/>
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82 | </para>
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83 |
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84 | <bridgehead renderas="sect4">Optional</bridgehead>
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85 | <para role="optional">
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86 | <xref linkend="gnutls"/>,
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87 | <xref linkend="gpgme"/>,
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88 | <xref linkend="libidn"/>,
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89 | <xref linkend="pcre"/>,
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90 | <xref linkend="valgrind"/> (optional for the test suite),
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91 | <ulink url="http://search.cpan.org/~behroozi/IO-Socket-SSL/">IO::Socket::SSL</ulink>,
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92 | <ulink url="http://search.cpan.org/~gaas/HTTP-Daemon/">HTTP::Daemon</ulink>
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93 | (both required for the test suite), and
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94 | <ulink url="https://github.com/rockdaboot/libpsl/">libpsl</ulink>
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95 | </para>
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96 |
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97 | <para condition="html" role="usernotes">
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98 | User Notes: <ulink url="&blfs-wiki;/wget"/>
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99 | </para>
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100 | </sect2>
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101 |
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102 | <sect2 role="installation">
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103 | <title>Installation of Wget</title>
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104 |
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105 | <para>
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106 | Install <application>Wget</application> by running the following commands:
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107 | </para>
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108 |
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109 | <screen><userinput>./configure --prefix=/usr \
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110 | --sysconfdir=/etc \
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111 | --with-ssl=openssl &&
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112 | make</userinput></screen>
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113 |
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114 | <para>
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115 | To test the results, issue: <command>make check</command>. The HTTPS
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116 | tests fail if <application>valgrind</application> is enabled.
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117 | </para>
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118 |
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119 | <para>
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120 | Now, as the <systemitem class="username">root</systemitem> user:
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121 | </para>
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122 |
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123 | <screen role="root"><userinput>make install</userinput></screen>
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124 | </sect2>
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125 |
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126 | <sect2 role="commands">
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127 | <title>Command Explanations</title>
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128 |
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129 | <para>
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130 | <parameter>--sysconfdir=/etc</parameter>: This relocates the configuration
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131 | file from <filename class="directory">/usr/etc</filename> to
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132 | <filename class="directory">/etc</filename>.
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133 | </para>
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134 |
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135 | <para>
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136 | <parameter>--with-ssl=openssl</parameter>: This allows the program to use
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137 | <xref linkend="openssl"/> instead of <xref linkend="gnutls"/>.
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138 | </para>
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139 |
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140 | <para>
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141 | <option>--enable-valgrind-tests</option>: This allows the tests to be
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142 | run under valgrind.
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143 | </para>
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144 |
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145 | </sect2>
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146 |
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147 | <sect2 role="configuration">
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148 | <title>Configuring Wget</title>
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149 |
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150 | <sect3 id="wget-config">
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151 | <title>Config Files</title>
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152 |
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153 | <para>
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154 | <filename>/etc/wgetrc</filename> and
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155 | <filename>~/.wgetrc</filename>
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156 | </para>
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157 |
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158 | <indexterm zone="wget wget-config">
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159 | <primary sortas="e-AA.wgetrc">~/.wgetrc</primary>
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160 | </indexterm>
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161 |
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162 | <indexterm zone="wget wget-config">
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163 | <primary sortas="e-etc-wgetrc">/etc/wgetrc</primary>
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164 | </indexterm>
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165 |
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166 | <!--
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167 | <para>
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168 | If you have installed the <xref linkend="cacerts"/> and you want
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169 | <application>Wget</application> to use them, as the
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170 | <systemitem class="username">root</systemitem> user:
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171 | </para>
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172 |
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173 | <screen role="root"><userinput>echo ca-directory=/etc/ssl/certs >> /etc/wgetrc</userinput></screen>
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174 | -->
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175 |
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176 | </sect3>
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177 |
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178 | </sect2>
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179 |
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180 | <sect2 role="content">
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181 | <title>Contents</title>
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182 |
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183 | <segmentedlist>
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184 | <segtitle>Installed Program</segtitle>
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185 | <segtitle>Installed Libraries</segtitle>
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186 | <segtitle>Installed Directories</segtitle>
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187 |
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188 | <seglistitem>
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189 | <seg>
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190 | wget
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191 | </seg>
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192 | <seg>
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193 | None
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194 | </seg>
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195 | <seg>
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196 | None
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197 | </seg>
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198 | </seglistitem>
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199 | </segmentedlist>
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200 |
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201 | <variablelist>
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202 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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203 | <?dbfo list-presentation="list"?>
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204 | <?dbhtml list-presentation="table"?>
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205 |
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206 | <varlistentry id="wget-prog">
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207 | <term><command>wget</command></term>
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208 | <listitem>
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209 | <para>
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210 | retrieves files from the Web using the HTTP, HTTPS and FTP
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211 | protocols. It is designed to be non-interactive, for background or
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212 | unattended operations.
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213 | </para>
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214 | <indexterm zone="wget wget-prog">
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215 | <primary sortas="b-wget">wget</primary>
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216 | </indexterm>
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217 | </listitem>
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218 | </varlistentry>
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219 |
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220 | </variablelist>
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221 |
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222 | </sect2>
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223 |
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224 | </sect1>
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