mirror of
https://github.com/Zeckmathederg/glfs.git
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8d77de6784
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@4504 af4574ff-66df-0310-9fd7-8a98e5e911e0
266 lines
10 KiB
XML
266 lines
10 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
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"http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../../general.ent">
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%general-entities;
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<!ENTITY xscreensaver-download-http "http://www.jwz.org/xscreensaver/xscreensaver-&xscreensaver-version;.tar.gz">
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<!ENTITY xscreensaver-download-ftp "ftp://ftp.fu-berlin.de/unix/X11/graphics/xscreensaver/xscreensaver-&xscreensaver-version;.tar.gz">
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<!ENTITY xscreensaver-md5sum "3ea7d0bc9b7159523855296e175d7ac7">
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<!ENTITY xscreensaver-size "4.3 MB">
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<!ENTITY xscreensaver-buildsize "99.2 MB">
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<!ENTITY xscreensaver-time "1.0 SBU">
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]>
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<sect1 id="xscreensaver" xreflabel="XScreenSaver-&xscreensaver-version;">
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<?dbhtml filename="xscreensaver.html"?>
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<sect1info>
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<othername>$LastChangedBy$</othername>
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<date>$Date$</date>
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</sect1info>
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<title>XScreenSaver-&xscreensaver-version;</title>
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<indexterm zone="xscreensaver">
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<primary sortas="a-xscreensaver">Xscreensaver</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to XScreenSaver</title>
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<para>The <application>XScreenSaver</application> is a modular screen
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saver and locker for the X Window System. It is highly customizable and
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allows the use of any program that can draw on the root window as a
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display mode. The purpose of <application>XScreenSaver</application> is
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to display pretty pictures on your screen when it is not in use, in
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keeping with the philosophy that unattended monitors should always be
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doing something interesting, just like they do in the movies. However,
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<application>XScreenSaver</application> can also be used as a screen
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locker, to prevent others from using your terminal while you are away.</para>
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<bridgehead renderas="sect3">Package Information</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>Download (HTTP): <ulink url="&xscreensaver-download-http;"/></para>
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</listitem>
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<listitem>
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<para>Download (FTP): <ulink url="&xscreensaver-download-ftp;"/></para>
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</listitem>
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<listitem>
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<para>Download MD5 sum: &xscreensaver-md5sum;</para>
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</listitem>
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<listitem>
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<para>Download size: &xscreensaver-size;</para>
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</listitem>
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<listitem>
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<para>Estimated disk space required: &xscreensaver-buildsize;</para>
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</listitem>
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<listitem>
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<para>Estimated build time: &xscreensaver-time;</para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">XScreenSaver Dependencies</bridgehead>
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<bridgehead renderas="sect4">Required</bridgehead>
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<para><xref linkend="bc"/> and
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<xref linkend="libglade"/> (alternatively
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<xref linkend="lesstif"/> but not recommended)</para>
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<bridgehead renderas="sect4">Optional</bridgehead>
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<para> <xref linkend="libjpeg"/>,
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<ulink url="http://linas.org/gle/">GLE</ulink>,
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<ulink url="http://netpbm.sourceforge.net/">Netpbm</ulink>,
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<ulink url="http://www.jwz.org/xdaliclock/">XDaliClock</ulink>,
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<xref linkend="Linux_PAM"/>,
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<ulink url="http://www.pdc.kth.se/kth-krb/">krb4</ulink>, and
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<xref linkend="heimdal"/> or
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<xref linkend="mitkrb"/></para>
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</sect2>
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<sect2 role="installation">
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<title>Installation of XScreenSaver</title>
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<!-- Apparently, this issue is now fixed
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<para><application>XScreenSaver</application> makes some poor choices
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where to put all the files if <application>GNOME</application> is installed.
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To get around this, run the following command and see an optional configure
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switch described later below.</para>
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<screen><userinput>sed -i -e "s,@GNOME_DATADIR@,$GNOME_PREFIX/share," driver/Makefile.in</userinput></screen>
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-->
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<para>Install <application>XScreenSaver</application> by running the following
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commands:</para>
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<screen><userinput>./configure --prefix=/usr --libexecdir=/usr/lib &&
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make</userinput></screen>
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<para>Now, as the <systemitem class="username">root</systemitem> user:</para>
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<screen role="root"><userinput>make install</userinput></screen>
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</sect2>
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<sect2 role="commands">
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<title>Command Explanations</title>
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<para><option>--with-setuid-hacks</option>: This switch allows some
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demos to be installed setuid <systemitem class="username">root</systemitem>
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which is needed in order to ping other hosts.</para>
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<para><option>--enable-locking</option>: This switch provides support for
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locking the display.</para>
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<!-- Not required any longer
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<para><option>-with-configdir=/usr/lib/xscreensaver/config</option>:
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If <application>GNOME</application> is installed, you can use this
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switch to put the configuration files in a single directory rather than
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spreading them all over the disk.</para>
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-->
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</sect2>
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<sect2 role="configuration">
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<title>Configuring XScreenSaver</title>
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<sect3 id="xscreensaver-config">
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<title>Config Files</title>
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<para><filename>/etc/X11/app-defaults/XScreenSaver</filename>,
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<filename>~/.xscreensaver</filename> and
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<filename>/etc/pam.d/xscreensaver</filename> or
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<filename>/etc/pam.conf</filename></para>
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<indexterm zone="xscreensaver xscreensaver-config">
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<primary sortas="e-etc-X11-app-defaults-XScreenSaver">.../app-.../XScreenSaver</primary>
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</indexterm>
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<indexterm zone="xscreensaver xscreensaver-config">
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<primary sortas="e-AA.xscreensaver">~/.xscreensaver</primary>
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</indexterm>
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<indexterm zone="xscreensaver xscreensaver-config">
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<primary sortas="e-etc-pam.d-xscreensaver">/etc/pam.d/xscreensaver</primary>
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</indexterm>
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<indexterm zone="xscreensaver xscreensaver-config">
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<primary sortas="e-etc-pam.conf">/etc/pam.conf</primary>
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</indexterm>
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</sect3>
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</sect2>
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<sect2 role="content">
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<title>Contents</title>
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<segmentedlist>
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<segtitle>Installed Programs</segtitle>
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<segtitle>Installed Libraries</segtitle>
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<segtitle>Installed Directories</segtitle>
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<seglistitem>
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<seg>xscreensaver, xscreensaver-command, xscreensaver-demo, xscreensaver-getimage,
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xscreensaver-getimage-file, xscreensaver-getimage-video, xscreensaver-gl-helper,
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and xscreensaver-text</seg>
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<seg>None</seg>
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<seg>/usr/lib/xscreensaver and /usr/share/xscreensaver</seg>
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</seglistitem>
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</segmentedlist>
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<variablelist>
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<bridgehead renderas="sect3">Short Descriptions</bridgehead>
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<?dbfo list-presentation="list"?>
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<?dbhtml list-presentation="table"?>
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<varlistentry id="xscreensaver-prog">
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<term><command>xscreensaver</command></term>
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<listitem>
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<para>is a screen saver and locker daemon.</para>
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<indexterm zone="xscreensaver xscreensaver-prog">
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<primary sortas="b-xscreensaver">xscreensaver</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="xscreensaver-command">
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<term><command>xscreensaver-command</command></term>
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<listitem>
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<para>controls a running <command>xscreensaver</command>
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process by sending it client messages.</para>
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<indexterm zone="xscreensaver xscreensaver-command">
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<primary sortas="b-xscreensaver-command">xscreensaver-command</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="xscreensaver-demo">
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<term><command>xscreensaver-demo</command></term>
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<listitem>
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<para>is a graphical front-end for setting the parameters used
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by the background <command>xscreensaver</command> daemon.</para>
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<indexterm zone="xscreensaver xscreensaver-demo">
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<primary sortas="b-xscreensaver-demo">xscreensaver-demo</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="xscreensaver-getimage">
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<term><command>xscreensaver-getimage</command></term>
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<listitem>
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<para>is a helper program for the <command>xscreensaver</command>
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modules that manipulate images.</para>
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<indexterm zone="xscreensaver xscreensaver-getimage">
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<primary sortas="b-xscreensaver-getimaage">xscreensaver-getimage</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="xscreensaver-getimage-file">
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<term><command>xscreensaver-getimage-file</command></term>
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<listitem>
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<para>is a helper program for the <command>xscreensaver</command>
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modules that manipulate images.</para>
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<indexterm zone="xscreensaver xscreensaver-getimage-file">
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<primary sortas="b-xscreensaver-getimaage-file">xscreensaver-getimage-file</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="xscreensaver-getimage-video">
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<term><command>xscreensaver-getimage-video</command></term>
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<listitem>
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<para>is a helper program for the <command>xscreensaver</command>
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modules that manipulate images.</para>
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<indexterm zone="xscreensaver xscreensaver-getimage-video">
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<primary sortas="b-xscreensaver-getimaage-video">xscreensaver-getimage-video</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="xscreensaver-gl-helper">
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<term><command>xscreensaver-gl-helper</command></term>
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<listitem>
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<para>is a helper program for the <command>xscreensaver</command>
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OpenGL modules.</para>
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<indexterm zone="xscreensaver xscreensaver-gl-helper">
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<primary sortas="b-xscreensaver-gl-helper">xscreensaver-gl-helper</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="xscreensaver-text">
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<term><command>xscreensaver-text</command></term>
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<listitem>
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<para>prints some text to stdout, for use by screen savers.</para>
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<indexterm zone="xscreensaver xscreensaver-text">
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<primary sortas="b-xscreensaver-text">xscreensaver-text</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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</variablelist>
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</sect2>
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</sect1>
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