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git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@24249 af4574ff-66df-0310-9fd7-8a98e5e911e0
62 lines
1.8 KiB
XML
62 lines
1.8 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../../../general.ent">
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%general-entities;
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<!ENTITY my-download-http "&metacpan_authors;/D/DA/DAGOLDEN/File-chdir-&File-chdir-version;.tar.gz">
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<!ENTITY my-md5sum "aacfafa4a8f13d45be67451e0f9b483e">
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]>
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<!-- Begin File::chdir -->
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<sect2 id="perl-file-chdir" xreflabel="File-chdir-&File-chdir-version;">
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<title>File::chdir-&File-chdir-version;</title>
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<indexterm zone="perl-file-chdir">
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<primary sortas="a-File-chdir">File::chdir</primary>
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</indexterm>
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<sect3 role="package">
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<title>Introduction to File::chdir</title>
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<para>
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File::chdir provides a more sensible way to change directories.
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</para>
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<para>
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Perl's chdir() has the unfortunate problem of being very, very, very
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global. If any part of your program calls chdir() or if any library you
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use calls chdir(), it changes the current working directory for the
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*whole* program. File::chdir gives you an alternative, $CWD and @CWD.
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</para>
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&lfs101_checked;
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<bridgehead renderas="sect4">Package Information</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>
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Download (HTTP): <ulink url="&my-download-http;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download MD5 sum: &my-md5sum;
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</para>
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</listitem>
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</itemizedlist>
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</sect3>
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<sect3 role="installation">
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<title>Installation of File::chdir</title>
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<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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href="../../../xincludes/perl-standard-install.xml"/>
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</sect3>
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</sect2>
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