source: networking/netprogs/wget.xml@ 0134954

10.0 10.1 11.0 7.10 8.0 8.1 8.2 8.3 8.4 9.0 9.1 basic bdubbs/svn elogind ken/refactor-virt lazarus nosym perl-modules qt5new trunk xry111/git-date xry111/git-date-for-trunk xry111/git-date-test
Last change on this file since 0134954 was 0134954, checked in by Bruce Dubbs <bdubbs@…>, 5 years ago

Initial 7.10 tags; only 765 to go

git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@17651 af4574ff-66df-0310-9fd7-8a98e5e911e0

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1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6
7 <!ENTITY wget-download-http
8 "http://ftp.gnu.org/gnu/wget/wget-&wget-version;.tar.xz">
9 <!ENTITY wget-download-ftp
10 "ftp://ftp.gnu.org/gnu/wget/wget-&wget-version;.tar.xz">
11 <!ENTITY wget-md5sum "af9ca95a4bb8ac4a9bf10aeae66fa5ec">
12 <!ENTITY wget-size "1.8 MB">
13 <!ENTITY wget-buildsize "25 MB (with tests)">
14 <!ENTITY wget-time "0.5 SBU (with tests)">
15]>
16
17<sect1 id="wget" xreflabel="Wget-&wget-version;">
18 <?dbhtml filename="wget.html"?>
19
20 <sect1info>
21 <othername>$LastChangedBy$</othername>
22 <date>$Date$</date>
23 </sect1info>
24
25 <title>Wget-&wget-version;</title>
26
27 <indexterm zone="wget">
28 <primary sortas="a-Wget">Wget</primary>
29 </indexterm>
30
31 <sect2 role="package">
32 <title>Introduction to Wget</title>
33
34 <para>
35 The <application>Wget</application> package contains a utility useful for
36 non-interactive downloading of files from the Web.
37 </para>
38
39 &lfs7a_checked;
40
41 <bridgehead renderas="sect3">Package Information</bridgehead>
42 <itemizedlist spacing="compact">
43 <listitem>
44 <para>
45 Download (HTTP): <ulink url="&wget-download-http;"/>
46 </para>
47 </listitem>
48 <listitem>
49 <para>
50 Download (FTP): <ulink url="&wget-download-ftp;"/>
51 </para>
52 </listitem>
53 <listitem>
54 <para>
55 Download MD5 sum: &wget-md5sum;
56 </para>
57 </listitem>
58 <listitem>
59 <para>
60 Download size: &wget-size;
61 </para>
62 </listitem>
63 <listitem>
64 <para>
65 Estimated disk space required: &wget-buildsize;
66 </para>
67 </listitem>
68 <listitem>
69 <para>
70 Estimated build time: &wget-time;
71 </para>
72 </listitem>
73 </itemizedlist>
74
75 <bridgehead renderas="sect3">Wget Dependencies</bridgehead>
76
77 <bridgehead renderas="sect4">Recommended</bridgehead>
78 <para role="recommended">
79 <xref linkend="gnutls"/>
80 </para>
81
82 <bridgehead renderas="sect4">Optional</bridgehead>
83 <para role="optional">
84 <xref linkend="libidn"/>,
85 <xref linkend="openssl"/>,
86 <xref linkend="pcre"/>,
87 <xref linkend="valgrind"/> (optional for the test suite),
88 <ulink url="http://search.cpan.org/~behroozi/IO-Socket-SSL/">IO::Socket::SSL</ulink>,
89 <ulink url="http://search.cpan.org/~gaas/HTTP-Daemon/">HTTP::Daemon</ulink>
90 (both required for the test suite), and
91 <ulink url="https://github.com/rockdaboot/libpsl/">libpsl</ulink>
92 </para>
93
94 <para condition="html" role="usernotes">
95 User Notes: <ulink url="&blfs-wiki;/wget"/>
96 </para>
97 </sect2>
98
99 <sect2 role="installation">
100 <title>Installation of Wget</title>
101
102 <para>
103 Install <application>Wget</application> by running the following commands:
104 </para>
105
106<screen><userinput>./configure --prefix=/usr \
107 --sysconfdir=/etc &amp;&amp;
108make</userinput></screen>
109
110 <para>
111 To test the results, issue: <command>make check</command>. The HTTPS
112 tests fail if <application>openssl</application> is used and
113 <application>valgrind</application> is enabled.
114 </para>
115
116 <para>
117 Now, as the <systemitem class="username">root</systemitem> user:
118 </para>
119
120<screen role="root"><userinput>make install</userinput></screen>
121 </sect2>
122
123 <sect2 role="commands">
124 <title>Command Explanations</title>
125
126 <para>
127 <parameter>--sysconfdir=/etc</parameter>: This relocates the configuration
128 file from <filename class="directory">/usr/etc</filename> to
129 <filename class="directory">/etc</filename>.
130 </para>
131
132 <para>
133 <option>--with-ssl=openssl</option>: This allows the program to use
134 <xref linkend="openssl"/> instead of <xref linkend="gnutls"/>.
135 </para>
136
137 <para>
138 <option>--enable-valgrind-tests</option>: This allows the tests to be
139 run under valgrind.
140 </para>
141
142 </sect2>
143
144 <sect2 role="configuration">
145 <title>Configuring Wget</title>
146
147 <sect3 id="wget-config">
148 <title>Config Files</title>
149
150 <para>
151 <filename>/etc/wgetrc</filename> and
152 <filename>~/.wgetrc</filename>
153 </para>
154
155 <indexterm zone="wget wget-config">
156 <primary sortas="e-AA.wgetrc">~/.wgetrc</primary>
157 </indexterm>
158
159 <indexterm zone="wget wget-config">
160 <primary sortas="e-etc-wgetrc">/etc/wgetrc</primary>
161 </indexterm>
162
163 <para>
164 If you have installed the <xref linkend="cacerts"/> and you want
165 <application>Wget</application> to use them, as the
166 <systemitem class="username">root</systemitem> user:
167 </para>
168
169<screen role="root"><userinput>echo ca-directory=/etc/ssl/certs >> /etc/wgetrc</userinput></screen>
170
171 </sect3>
172
173 </sect2>
174
175 <sect2 role="content">
176 <title>Contents</title>
177
178 <segmentedlist>
179 <segtitle>Installed Program</segtitle>
180 <segtitle>Installed Libraries</segtitle>
181 <segtitle>Installed Directories</segtitle>
182
183 <seglistitem>
184 <seg>
185 wget
186 </seg>
187 <seg>
188 None
189 </seg>
190 <seg>
191 None
192 </seg>
193 </seglistitem>
194 </segmentedlist>
195
196 <variablelist>
197 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
198 <?dbfo list-presentation="list"?>
199 <?dbhtml list-presentation="table"?>
200
201 <varlistentry id="wget-prog">
202 <term><command>wget</command></term>
203 <listitem>
204 <para>
205 retrieves files from the Web using the HTTP, HTTPS and FTP
206 protocols. It is designed to be non-interactive, for background or
207 unattended operations.
208 </para>
209 <indexterm zone="wget wget-prog">
210 <primary sortas="b-wget">wget</primary>
211 </indexterm>
212 </listitem>
213 </varlistentry>
214
215 </variablelist>
216
217 </sect2>
218
219</sect1>
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