[b0d6e4b] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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[6732c094] | 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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[b0d6e4b] | 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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[8dfc5c3] | 7 | <!ENTITY screen-download-http "&gnu-http;/screen/screen-&screen-version;.tar.gz">
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| 8 | <!ENTITY screen-download-ftp "&gnu-ftp;/screen/screen-&screen-version;.tar.gz">
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[660a70c] | 9 | <!ENTITY screen-md5sum "d276213d3acd10339cd37848b8c4ab1e">
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[16bb2cb] | 10 | <!ENTITY screen-size "836 KB">
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| 11 | <!ENTITY screen-buildsize "7.4 MB">
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[8dfc5c3] | 12 | <!ENTITY screen-time "0.1 SBU">
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[b0d6e4b] | 13 | ]>
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| 14 |
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| 15 | <sect1 id="screen" xreflabel="Screen-&screen-version;">
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[5b6516d] | 16 | <?dbhtml filename="screen.html"?>
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[fc7afd0c] | 17 |
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[5b6516d] | 18 | <sect1info>
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| 19 | <othername>$LastChangedBy$</othername>
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| 20 | <date>$Date$</date>
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| 21 | </sect1info>
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[fc7afd0c] | 22 |
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[5b6516d] | 23 | <title>Screen-&screen-version;</title>
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[fc7afd0c] | 24 |
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[5b6516d] | 25 | <indexterm zone="screen">
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| 26 | <primary sortas="a-Screen">Screen</primary>
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| 27 | </indexterm>
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| 28 |
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| 29 | <sect2 role="package">
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| 30 | <title>Introduction to Screen</title>
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[fc7afd0c] | 31 |
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[b7a85cd9] | 32 | <para>
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| 33 | <application>Screen</application> is a terminal multiplexor that runs
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| 34 | several separate processes, typically interactive shells, on a single
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| 35 | physical character-based terminal. Each virtual terminal emulates a DEC
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| 36 | VT100 plus several ANSI X3.64 and ISO 2022 functions and also provides
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| 37 | configurable input and output translation, serial port support,
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| 38 | configurable logging, multi-user support, and many character encodings,
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| 39 | including UTF-8. Screen sessions can be detached and resumed
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| 40 | later on a different terminal.
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| 41 | </para>
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[fc7afd0c] | 42 |
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[b023f19] | 43 | &lfs91_checked;
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[a263ccb3] | 44 |
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[5b6516d] | 45 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 46 | <itemizedlist spacing="compact">
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| 47 | <listitem>
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[b7a85cd9] | 48 | <para>
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| 49 | Download (HTTP): <ulink url="&screen-download-http;"/>
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| 50 | </para>
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[5b6516d] | 51 | </listitem>
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| 52 | <listitem>
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[b7a85cd9] | 53 | <para>
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| 54 | Download (FTP): <ulink url="&screen-download-ftp;"/>
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| 55 | </para>
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[5b6516d] | 56 | </listitem>
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| 57 | <listitem>
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[b7a85cd9] | 58 | <para>
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| 59 | Download MD5 sum: &screen-md5sum;
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| 60 | </para>
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[5b6516d] | 61 | </listitem>
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| 62 | <listitem>
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[b7a85cd9] | 63 | <para>
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| 64 | Download size: &screen-size;
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| 65 | </para>
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[5b6516d] | 66 | </listitem>
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| 67 | <listitem>
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[b7a85cd9] | 68 | <para>
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| 69 | Estimated disk space required: &screen-buildsize;
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| 70 | </para>
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[5b6516d] | 71 | </listitem>
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| 72 | <listitem>
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[b7a85cd9] | 73 | <para>
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| 74 | Estimated build time: &screen-time;
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| 75 | </para>
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[5b6516d] | 76 | </listitem>
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| 77 | </itemizedlist>
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[fc7afd0c] | 78 |
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[5b6516d] | 79 | <bridgehead renderas="sect3">Screen Dependencies</bridgehead>
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[fc7afd0c] | 80 |
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[5b6516d] | 81 | <bridgehead renderas="sect4">Optional</bridgehead>
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[47274444] | 82 | <para role="optional">
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| 83 | <xref linkend="linux-pam"/>
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| 84 | </para>
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[fc7afd0c] | 85 |
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[1039de3] | 86 | <para condition="html" role="usernotes">User Notes:
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| 87 | <ulink url="&blfs-wiki;/screen"/></para>
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| 88 |
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[5b6516d] | 89 | </sect2>
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[fc7afd0c] | 90 |
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[5b6516d] | 91 | <sect2 role="installation">
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| 92 | <title>Installation of Screen</title>
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| 93 |
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[b7a85cd9] | 94 | <para>
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| 95 | Install <application>Screen</application> by running the
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| 96 | following commands:
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| 97 | </para>
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[5b6516d] | 98 |
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[f0af58fb] | 99 | <screen><userinput>./configure --prefix=/usr \
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[066dad5a] | 100 | --infodir=/usr/share/info \
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| 101 | --mandir=/usr/share/man \
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[7715803] | 102 | --with-socket-dir=/run/screen \
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[9506e84] | 103 | --with-pty-group=5 \
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[8f29aa2] | 104 | --with-sys-screenrc=/etc/screenrc &&
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| 105 |
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[b0d6e4b] | 106 | sed -i -e "s%/usr/local/etc/screenrc%/etc/screenrc%" {etc,doc}/* &&
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[5b6516d] | 107 | make</userinput></screen>
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| 108 |
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[b7a85cd9] | 109 | <para>
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| 110 | This package does not come with a test suite.
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| 111 | </para>
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[fc7afd0c] | 112 |
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[b7a85cd9] | 113 | <para>
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| 114 | Now, as the <systemitem class="username">root</systemitem> user:
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| 115 | </para>
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[fc7afd0c] | 116 |
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[5b6516d] | 117 | <screen role="root"><userinput>make install &&
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| 118 | install -m 644 etc/etcscreenrc /etc/screenrc</userinput></screen>
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[fc7afd0c] | 119 |
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[5b6516d] | 120 | </sect2>
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[fc7afd0c] | 121 |
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[5ee44e37] | 122 | <sect2 role="commands">
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| 123 | <title>Command Explanations</title>
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| 124 |
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[b7a85cd9] | 125 | <para>
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| 126 | <parameter>--with-socket-dir=/run/screen</parameter>: This option
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| 127 | places the per-user sockets in a standard location.
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| 128 | </para>
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| 129 |
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| 130 | <para>
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| 131 | <parameter>--with-sys-screenrc=/etc/screenrc</parameter>: This option
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| 132 | places the global screenrc file in <filename
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| 133 | class='directory'>/etc</filename>.
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| 134 | </para>
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| 135 |
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| 136 | <para>
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| 137 | <parameter>--with-pty-group=5</parameter>: This option sets the gid
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| 138 | to the value used by LFS.
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| 139 | </para>
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| 140 |
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| 141 | <para>
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| 142 | <command>sed -i -e "s%/usr/local/etc/screenrc%/etc/screenrc%"
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| 143 | {etc,doc}/*</command>: This command corrects the configuration and
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| 144 | documentation files to the location that is used here for the global
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| 145 | screenrc file.
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| 146 | </para>
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[bccbdaea] | 147 |
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[5ee44e37] | 148 | </sect2>
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| 149 |
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[5b6516d] | 150 | <sect2 role="configuration">
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| 151 | <title>Configuring Screen</title>
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| 152 |
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| 153 | <sect3 id ="screen-config">
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| 154 | <title>Config Files</title>
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[fc7afd0c] | 155 |
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[b7a85cd9] | 156 | <para>
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| 157 | <filename>/etc/screenrc</filename> and
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| 158 | <filename>~/.screenrc</filename>
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| 159 | </para>
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[fc7afd0c] | 160 |
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[5b6516d] | 161 | <indexterm zone="screen screen-config">
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| 162 | <primary sortas="e-AA.screenrc">~/.screenrc</primary>
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| 163 | </indexterm>
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[fc7afd0c] | 164 |
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[5b6516d] | 165 | <indexterm zone="screen screen-config">
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| 166 | <primary sortas="e-etc-screenrc">/etc/screenrc</primary>
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| 167 | </indexterm>
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[fc7afd0c] | 168 |
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[5b6516d] | 169 | </sect3>
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| 170 |
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| 171 | <sect3>
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| 172 | <title>Configuration Information</title>
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[fc7afd0c] | 173 |
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[b7a85cd9] | 174 | <para>
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| 175 | You may want to look at the example configuration file that was
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| 176 | installed and customize it for your needs.
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| 177 | </para>
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[fc7afd0c] | 178 |
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[5b6516d] | 179 | </sect3>
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[fc7afd0c] | 180 |
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[5b6516d] | 181 | </sect2>
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[fc7afd0c] | 182 |
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[5b6516d] | 183 | <sect2 role="content">
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| 184 | <title>Contents</title>
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| 185 |
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| 186 | <segmentedlist>
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[d9962703] | 187 | <segtitle>Installed Program</segtitle>
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[5b6516d] | 188 | <segtitle>Installed Libraries</segtitle>
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[d9962703] | 189 | <segtitle>Installed Directory</segtitle>
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[fc7afd0c] | 190 |
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[5b6516d] | 191 | <seglistitem>
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[7715803] | 192 | <seg>screen (symlink) and screen-&screen-version;</seg>
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[5b6516d] | 193 | <seg>None</seg>
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[7715803] | 194 | <seg>/usr/share/screen and /run/screen</seg>
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[5b6516d] | 195 | </seglistitem>
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| 196 | </segmentedlist>
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[fc7afd0c] | 197 |
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[5b6516d] | 198 | <variablelist>
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| 199 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 200 | <?dbfo list-presentation="list"?>
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| 201 | <?dbhtml list-presentation="table"?>
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[fc7afd0c] | 202 |
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[5b6516d] | 203 | <varlistentry id="screen-prog">
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| 204 | <term><command>screen</command></term>
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| 205 | <listitem>
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[b7a85cd9] | 206 | <para>
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| 207 | is a terminal multiplexor with VT100/ANSI terminal emulation.
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| 208 | </para>
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[5b6516d] | 209 | <indexterm zone="screen screen-prog">
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| 210 | <primary sortas="b-screen">screen</primary>
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| 211 | </indexterm>
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| 212 | </listitem>
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| 213 | </varlistentry>
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[fc7afd0c] | 214 |
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[5b6516d] | 215 | </variablelist>
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[fc7afd0c] | 216 |
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[5b6516d] | 217 | </sect2>
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[b0d6e4b] | 218 |
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| 219 | </sect1>
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