[673b0d8] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
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| 3 | <!ENTITY % general-entities SYSTEM "../general.ent">
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| 4 | %general-entities;
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| 5 | ]>
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[3be4d97] | 6 | <sect1 id="ch-system-findutils" xreflabel="Findutils">
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[673b0d8] | 7 | <title>Findutils-&findutils-version;</title>
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| 8 | <?dbhtml filename="findutils.html"?>
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[6370fa6] | 9 |
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[673b0d8] | 10 | <indexterm zone="ch-system-findutils"><primary sortas="a-Findutils">Findutils</primary></indexterm>
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[5888299] | 11 |
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[673b0d8] | 12 | <para>The Findutils package contains programs to find files. Processes
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| 13 | are provided to recursively search through a directory tree and to
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| 14 | create, maintain and search a database (often faster than the recursive
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| 15 | find, but unreliable if the database has not been recently updated).</para>
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| 16 |
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| 17 | <screen>&buildtime; 0.2 SBU
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| 18 | &diskspace; 7.5 MB</screen>
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| 19 |
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| 20 | <para>Findutils installation depends on: Bash, Binutils, Coreutils,
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| 21 | Diffutils, GCC, Gettext, Glibc, Grep, Make, Sed.</para>
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[3554fa3a] | 22 |
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[73aedd1d] | 23 |
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| 24 |
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| 25 | <sect2>
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[f4993cf] | 26 | <title>Installation of Findutils</title>
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[73aedd1d] | 27 |
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| 28 | <para>Prepare Findutils for compilation:</para>
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| 29 |
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[2a264e0b] | 30 | <screen><userinput>./configure --prefix=/usr --libexecdir=/usr/lib/locate \
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| 31 | --localstatedir=/var/lib/misc</userinput></screen>
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[73aedd1d] | 32 |
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[2a264e0b] | 33 | <para>The localstatedir directive above changes the location of the locate
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| 34 | database to be in /var/lib/misc, which is FHS-compliant.</para>
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[73aedd1d] | 35 |
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| 36 | <para>Compile the package:</para>
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| 37 |
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| 38 | <screen><userinput>make</userinput></screen>
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| 39 |
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[673b0d8] | 40 | <para>To test the results, issue:
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[8a5f906] | 41 | <userinput>make check</userinput>.</para>
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[73aedd1d] | 42 |
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[673b0d8] | 43 | <para>Now install the package:</para>
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[73aedd1d] | 44 |
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| 45 | <screen><userinput>make install</userinput></screen>
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| 46 |
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| 47 | </sect2>
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[6370fa6] | 48 |
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[5888299] | 49 |
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[673b0d8] | 50 | <sect2 id="contents-findutils"><title>Contents of Findutils</title>
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| 51 |
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| 52 | <para><emphasis>Installed programs</emphasis>: bigram, code, find, frcode,
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| 53 | locate, updatedb and xargs</para>
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| 54 |
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| 55 | </sect2>
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| 56 |
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| 57 |
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| 58 | <sect2><title>Short descriptions</title>
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| 59 |
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| 60 | <indexterm zone="ch-system-findutils bigram"><primary sortas="b-bigram">bigram</primary></indexterm>
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| 61 | <para id="bigram"><command>bigram</command> was formerly used to produce locate
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| 62 | databases.</para>
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| 63 |
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| 64 | <indexterm zone="ch-system-findutils code"><primary sortas="b-code">code</primary></indexterm>
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| 65 | <para id="code"><command>code</command> was formerly used to produce locate
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| 66 | databases. It is the ancestor of frcode.</para>
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[6370fa6] | 67 |
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[673b0d8] | 68 | <indexterm zone="ch-system-findutils find"><primary sortas="b-find">find</primary></indexterm>
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| 69 | <para id="find"><command>find</command> searches given directory trees for files
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| 70 | matching the specified criteria.</para>
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| 71 |
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| 72 | <indexterm zone="ch-system-findutils frcode"><primary sortas="b-frcode">frcode</primary></indexterm>
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| 73 | <para id="frcode"><command>frcode</command> is called by updatedb to compress the
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| 74 | list of file names. It uses front-compression, reducing the database size by a
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| 75 | factor of 4 to 5.</para>
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| 76 |
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| 77 | <indexterm zone="ch-system-findutils locate"><primary sortas="b-locate">locate</primary></indexterm>
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| 78 | <para id="locate"><command>locate</command> searches through a database of file names,
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| 79 | and reports the names that contain a given string or match a given pattern.</para>
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| 80 |
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| 81 | <indexterm zone="ch-system-findutils updatedb"><primary sortas="b-updatedb">updatedb</primary></indexterm>
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| 82 | <para id="updatedb"><command>updatedb</command> updates the locate database. It scans
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| 83 | the entire file system (including other file systems that are currently mounted,
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| 84 | unless told not to) and puts every file name it finds in the database.</para>
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| 85 |
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| 86 | <indexterm zone="ch-system-findutils xargs"><primary sortas="b-xargs">xargs</primary></indexterm>
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| 87 | <para id="xargs"><command>xargs</command> can be used to apply a given command to
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| 88 | a list of files.</para>
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| 89 |
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| 90 | </sect2>
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| 91 |
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| 92 |
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| 93 |
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| 94 | </sect1>
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