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git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@3656 af4574ff-66df-0310-9fd7-8a98e5e911e0
369 lines
12 KiB
XML
369 lines
12 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 expect-download-http "http://expect.nist.gov/old/expect-&expect-version;.tar.gz">
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<!ENTITY expect-download-ftp " ">
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<!ENTITY expect-md5sum "230400129630335b3060a42f66fec11d">
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<!ENTITY expect-size "525 KB">
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<!ENTITY expect-buildsize "4.6 MB">
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<!ENTITY expect-time "0.07 SBU">
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]>
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<sect1 id="expect" xreflabel="Expect-&expect-version;">
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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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<?dbhtml filename="expect.html"?>
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<title>Expect-&expect-version;</title>
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<indexterm zone="expect">
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<primary sortas="a-Expect">Expect</primary></indexterm>
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<sect2>
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<title>Introduction to <application>Expect</application></title>
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<para>The <application>Expect</application> package contains tools for
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automating interactive applications such as <command>telnet</command>,
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<command>ftp</command>, <command>passwd</command>, <command>fsck</command>,
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<command>rlogin</command>, <command>tip</command>, etc.
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<application>Expect</application> is also useful for testing these same
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applications as well as easing all sorts of tasks that are prohibitively
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difficult with anything else.</para>
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<sect3><title>Package information</title>
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<itemizedlist spacing="compact">
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<listitem><para>Download (HTTP):
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<ulink url="&expect-download-http;"/></para></listitem>
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<listitem><para>Download (FTP):
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<ulink url="&expect-download-ftp;"/></para></listitem>
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<listitem><para>Download MD5 Sum: &expect-md5sum;</para></listitem>
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<listitem><para>Download size: &expect-size;</para></listitem>
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<listitem><para>Estimated disk space required:
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&expect-buildsize;</para></listitem>
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<listitem><para>Estimated build time: &expect-time;</para></listitem>
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</itemizedlist>
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</sect3>
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<sect3><title>Additional downloads</title>
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<itemizedlist spacing="compact">
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<listitem><para>Required Patch: <ulink
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url="&patch-root;/expect-&expect-version;-spawn-2.patch"/></para>
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</listitem></itemizedlist>
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</sect3>
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<sect3><title><application>Expect</application> dependencies</title>
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<sect4><title>Required</title>
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<para><xref linkend="tcl"/></para>
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</sect4>
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<sect4><title>Optional</title>
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<para><xref linkend="tk"/></para>
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</sect4>
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</sect3>
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</sect2>
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<sect2>
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<title>Installation of <application>Expect</application></title>
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<para>Install <application>Expect</application> by running the following
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commands:</para>
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<screen><userinput><command>patch -Np1 -i ../expect-&expect-version;-spawn-2.patch &&
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./configure --prefix=/usr --with-tcl=/usr/lib \
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--with-tclinclude=/usr/include/tcl8.4 --enable-shared &&
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make</command></userinput></screen>
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<para>Now, as the root user:</para>
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<screen><userinput role='root'><command>make install &&
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ln -sf ../libexpect5.43.a /usr/lib/expect5.43</command></userinput></screen>
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</sect2>
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<sect2>
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<title>Command explanations</title>
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<para><parameter>--enable-shared</parameter>: This option enables building the
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shared library.</para>
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<para><option>--with-tk=/usr/lib</option>: Use this option to link in the
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<application>Tk</application> library.</para>
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<para><command>ln -sf ../libexpect5.43.a /usr/lib/expect5.43</command>: This
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command creates a required link to the static library.</para>
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</sect2>
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<sect2>
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<title>Configuring <application>Expect</application></title>
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<sect3 id="expect-config"><title>Config files</title>
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<para><filename>$exp_library/expect.rc</filename> and
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<filename>~/.expect.rc</filename></para>
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<indexterm zone="expect expect-config">
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<primary sortas="e-AA.expect.rc">~/.expect.rc</primary></indexterm>
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<indexterm zone="expect expect-config">
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<primary sortas="e-Aexp_library-expect.rc">$exp_library/expect.rc</primary>
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</indexterm>
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</sect3>
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<sect3><title>Configuration Information</title>
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<para>Reference the <command>expect</command> man page for information about
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utilizing the <filename>expect.rc</filename> configuration files. Additionally,
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many of the tools contained in the <application>Expect</application> package
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will use their own configuration files. Reference the respective man page, or
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examine the script directly for configuration file information.</para>
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</sect3>
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</sect2>
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<sect2>
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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 Library</segtitle>
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<segtitle>Installed Directory</segtitle>
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<seglistitem>
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<seg>autoexpect, autopasswd, cryptdir, decryptdir, dislocate, expect, ftp-rfc,
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kibitz, lpunlock, mkpasswd, passmass, rftp, rlogin-cwd, timed-read, timed-run,
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unbuffer, weather and optionally (if <application>Expect</application> was
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linked against <application>Tk</application>), expectk, multixterm,
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tknewsbiff, tkpasswd, xkibitz and xpstat</seg>
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<seg>libexpect5.43.[so,a]</seg>
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<seg>/usr/lib/expect5.43</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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<varlistentry id="autoexpect">
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<term><command>autoexpect</command></term>
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<listitem><para>generates an <application>Expect</application> script from
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watching a session.</para>
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<indexterm zone="expect autoexpect">
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<primary sortas="b-autoexpect">autoexpect</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="autopasswd">
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<term><command>autopasswd</command></term>
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<listitem><para>is a wrapper to make <command>passwd</command>(1) be
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non-interactive.</para>
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<indexterm zone="expect autopasswd">
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<primary sortas="b-autopasswd">autopasswd</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="cryptdir">
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<term><command>cryptdir</command></term>
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<listitem><para>encrypts all files in a directory.</para>
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<indexterm zone="expect cryptdir">
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<primary sortas="b-cryptdir">cryptdir</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="decryptdir">
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<term><command>decryptdir</command></term>
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<listitem><para>decrypts all files in a directory.</para>
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<indexterm zone="expect decryptdir">
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<primary sortas="b-decryptdir">decryptdir</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="dislocate">
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<term><command>dislocate</command></term>
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<listitem><para>allows processes to be disconnected and reconnected to a
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terminal.</para>
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<indexterm zone="expect dislocate">
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<primary sortas="b-dislocate">dislocate</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="expect-prog">
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<term><command>expect</command></term>
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<listitem><para>is a program that <quote>talks</quote> to other interactive
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programs according to a script.</para>
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<indexterm zone="expect expect-prog">
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<primary sortas="b-expect">expect</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="ftp-rfc">
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<term><command>ftp-rfc</command></term>
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<listitem><para>retrieves an <acronym>RFC</acronym> (or the index) from
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<acronym>UUNET</acronym>.</para>
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<indexterm zone="expect ftp-rfc">
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<primary sortas="b-ftp-rfc">ftp-rfc</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="kibitz">
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<term><command>kibitz</command></term>
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<listitem><para>allows two (or more) people to interact with one shell
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(or any arbitrary program).</para>
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<indexterm zone="expect kibitz">
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<primary sortas="b-kibitz">kibitz</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="lpunlock">
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<term><command>lpunlock</command></term>
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<listitem><para>unhangs a printer which claims it is <quote>waiting for
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lock</quote>.</para>
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<indexterm zone="expect lpunlock">
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<primary sortas="b-lpunlock">lpunlock</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="mkpasswd">
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<term><command>mkpasswd</command></term>
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<listitem><para>generates passwords and can apply them automatically to
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users.</para>
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<indexterm zone="expect mkpasswd">
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<primary sortas="b-mkpasswd">mkpasswd</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="passmass">
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<term><command>passmass</command></term>
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<listitem><para>changes a password on multiple machines.</para>
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<indexterm zone="expect passmass">
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<primary sortas="b-passmass">passmass</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="rftp">
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<term><command>rftp</command></term>
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<listitem><para>is much like <command>ftp</command> except
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it uses <userinput>~g</userinput> and <userinput>~p</userinput> instead of
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<userinput>mget</userinput> and <userinput>mput</userinput>.</para>
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<indexterm zone="expect rftp">
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<primary sortas="b-rftp">rftp</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="rlogin-cwd">
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<term><command>rlogin-cwd</command></term>
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<listitem><para>is <command>rlogin</command> except it uses the local current
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directory as the current working directory on the remote machine.</para>
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<indexterm zone="expect rlogin-cwd">
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<primary sortas="b-rlogin-cwd">rlogin-cwd</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="timed-read">
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<term><command>timed-read</command></term>
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<listitem><para> reads a complete line from stdin and aborts after a given
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number of seconds.</para>
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<indexterm zone="expect timed-read">
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<primary sortas="b-timed-read">timed-read</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="timed-run">
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<term><command>timed-run</command></term>
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<listitem><para>runs a program for a given amount of time.</para>
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<indexterm zone="expect timed-run">
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<primary sortas="b-timed-run">timed-run</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="unbuffer">
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<term><command>unbuffer</command></term>
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<listitem><para>disables the output buffering that occurs when program output
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is redirected.</para>
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<indexterm zone="expect unbuffer">
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<primary sortas="b-unbuffer">unbuffer</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="weather">
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<term><command>weather</command></term>
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<listitem><para>retrieves a weather report (courtesy University of Michigan)
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for a given city or geographical area.</para>
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<indexterm zone="expect weather">
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<primary sortas="b-weather">weather</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="expectk">
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<term><command>expectk</command></term>
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<listitem><para>is a combination of <application>Expect</application> with
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<application>Tk</application> and should run any <command>wish</command> or
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<application>Expect</application> script.</para>
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<indexterm zone="expect expectk">
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<primary sortas="b-expectk">expectk</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="multixterm">
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<term><command>multixterm</command></term>
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<listitem><para>creates multiple <command>xterm</command>s that can be driven
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together or separately.</para>
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<indexterm zone="expect multixterm">
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<primary sortas="b-multixterm">multixterm</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="tknewsbiff">
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<term><command>tknewsbiff</command></term>
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<listitem><para>pops up a window when there is unread news in your favorite
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newsgroups and removes the window after you've read the news.</para>
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<indexterm zone="expect tknewsbiff">
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<primary sortas="b-tknewsbiff">tknewsbiff</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="tkpasswd">
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<term><command>tkpasswd</command></term>
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<listitem><para>is a script to change passwords using
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<command>expectk</command>.</para>
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<indexterm zone="expect tkpasswd">
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<primary sortas="b-tkpasswd">tkpasswd</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="xkibitz">
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<term><command>xkibitz</command></term>
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<listitem><para>allows users in separate <command>xterm</command>s to share
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one shell (or any program that runs in an <command>xterm</command>).</para>
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<indexterm zone="expect xkibitz">
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<primary sortas="b-xkibitz">xkibitz</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="xpstat">
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<term><command>xpstat</command></term>
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<listitem><para>is a script that acts as a front-end for
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<command>xpilot</command>.</para>
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<indexterm zone="expect xpstat">
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<primary sortas="b-xpstat">xpstat</primary>
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</indexterm></listitem>
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</varlistentry>
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<varlistentry id="libexpect">
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<term><filename class='libraryfile'>libexpect5.43.[so,a]</filename></term>
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<listitem><para> contains functions that allow
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<application>Expect</application> to be used as a
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<application>Tcl</application> extension or to be used directly from C or
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C++ (without <application>Tcl</application>).</para>
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<indexterm zone="expect libexpect">
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<primary sortas="c-libexpect5.43">libexpect5.43.[so,a]</primary>
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</indexterm></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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