| 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 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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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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| 7 | <!ENTITY desktop-file-utils-download-http
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| 8 | "https://www.freedesktop.org/software/desktop-file-utils/releases/desktop-file-utils-&desktop-file-utils-version;.tar.xz">
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| 9 | <!ENTITY desktop-file-utils-download-ftp " ">
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| 10 | <!ENTITY desktop-file-utils-md5sum "29739e005f5887cf41639b8450f3c23f">
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| 11 | <!ENTITY desktop-file-utils-size "84 KB">
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| 12 | <!ENTITY desktop-file-utils-buildsize "1.8 MB">
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| 13 | <!ENTITY desktop-file-utils-time "less than 0.1 SBU">
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| 14 | ]>
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| 15 |
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| 16 | <sect1 id="desktop-file-utils" xreflabel="desktop-file-utils-&desktop-file-utils-version;">
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| 17 | <?dbhtml filename="desktop-file-utils.html"?>
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| 18 |
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| 19 |
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| 20 | <title>desktop-file-utils-&desktop-file-utils-version;</title>
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| 21 |
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| 22 | <indexterm zone="desktop-file-utils">
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| 23 | <primary sortas="a-desktop-file-utils">desktop-file-utils</primary>
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| 24 | </indexterm>
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| 25 |
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| 26 | <sect2 role="package">
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| 27 | <title>Introduction to Desktop File Utils</title>
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| 28 |
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| 29 | <para>
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| 30 | The <application>Desktop File Utils</application> package contains
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| 31 | command line utilities for working with <ulink
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| 32 | url="https://standards.freedesktop.org/desktop-entry-spec/latest/">
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| 33 | Desktop entries</ulink>. These utilities are used by Desktop
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| 34 | Environments and other applications to manipulate the MIME-types
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| 35 | application databases and help adhere to the Desktop Entry
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| 36 | Specification.
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| 37 | </para>
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| 38 |
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| 39 | &lfs113_checked;
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| 40 |
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| 41 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 42 | <itemizedlist spacing="compact">
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| 43 | <listitem>
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| 44 | <para>
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| 45 | Download (HTTP): <ulink url="&desktop-file-utils-download-http;"/>
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| 46 | </para>
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| 47 | </listitem>
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| 48 | <listitem>
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| 49 | <para>
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| 50 | Download (FTP): <ulink url="&desktop-file-utils-download-ftp;"/>
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| 51 | </para>
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| 52 | </listitem>
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| 53 | <listitem>
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| 54 | <para>
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| 55 | Download MD5 sum: &desktop-file-utils-md5sum;
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| 56 | </para>
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| 57 | </listitem>
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| 58 | <listitem>
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| 59 | <para>
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| 60 | Download size: &desktop-file-utils-size;
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| 61 | </para>
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| 62 | </listitem>
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| 63 | <listitem>
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| 64 | <para>
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| 65 | Estimated disk space required: &desktop-file-utils-buildsize;
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| 66 | </para>
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| 67 | </listitem>
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| 68 | <listitem>
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| 69 | <para>
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| 70 | Estimated build time: &desktop-file-utils-time;
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| 71 | </para>
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| 72 | </listitem>
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| 73 | </itemizedlist>
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| 74 |
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| 75 | <bridgehead renderas="sect3">Desktop File Utils Dependencies</bridgehead>
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| 76 |
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| 77 | <bridgehead renderas="sect4">Required</bridgehead>
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| 78 | <para role="required">
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| 79 | <xref linkend="glib2"/>
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| 80 | </para>
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| 81 |
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| 82 | <bridgehead renderas="sect4">Optional</bridgehead>
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| 83 | <para role="optional">
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| 84 | <xref linkend="emacs"/>
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| 85 | </para>
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| 86 |
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| 87 | <para condition="html" role="usernotes">User Notes:
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| 88 | <ulink url="&blfs-wiki;/desktop-file-utils"/>
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| 89 | </para>
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| 90 | </sect2>
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| 91 |
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| 92 | <sect2 role="installation">
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| 93 | <title>Installation of Desktop File Utils</title>
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| 94 |
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| 95 | <warning>
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| 96 | <para>
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| 97 | If you are upgrading from a previous version of desktop-file-utils that
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| 98 | used the Autotools method of installing and configuring the package,
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| 99 | you must remove the desktop-file-edit symlink by using the following
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| 100 | commands.
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| 101 | </para>
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| 102 | </warning>
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| 103 | <!-- Works around a bug in meson's symlink creation exposed by this package -->
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| 104 |
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| 105 | <screen role="root"><userinput>rm -fv /usr/bin/desktop-file-edit</userinput></screen>
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| 106 |
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| 107 | <para>
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| 108 | Install <application>Desktop File Utils</application> by
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| 109 | running the following commands:
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| 110 | </para>
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| 111 |
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| 112 | <screen><userinput>mkdir build &&
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| 113 | cd build &&
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| 114 |
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| 115 | meson setup --prefix=/usr --buildtype=release .. &&
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| 116 | ninja</userinput></screen>
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| 117 |
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| 118 | <para>
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| 119 | This package does not come with a test suite.
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| 120 | </para>
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| 121 |
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| 122 | <para>
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| 123 | Now, as the <systemitem class="username">root</systemitem> user:
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| 124 | </para>
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| 125 |
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| 126 | <screen role="root"><userinput>ninja install</userinput></screen>
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| 127 |
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| 128 | </sect2>
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| 129 |
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| 130 | <sect2 role="commands">
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| 131 | <title>Command Explanations</title>
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| 132 |
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| 133 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 134 | href="../../xincludes/meson-buildtype-release.xml"/>
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| 135 | </sect2>
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| 136 |
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| 137 | <sect2 role="configuration">
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| 138 | <title>Configuring Desktop File Utils</title>
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| 139 |
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| 140 | <sect3>
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| 141 | <title>Configuration Information</title>
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| 142 |
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| 143 | <para>
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| 144 | The <ulink
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| 145 | url="https://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html">XDG
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| 146 | Base Directory</ulink> specification defines the standard locations for
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| 147 | applications to place data and configuration files. These files can be
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| 148 | used, for instance, to define the menu structure and menu items in a
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| 149 | desktop environment.
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| 150 | </para>
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| 151 |
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| 152 | <para>
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| 153 | The default location for configuration files to be installed
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| 154 | is <filename class="directory">/etc/xdg</filename>, and the default
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| 155 | locations for data files are <filename
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| 156 | class="directory">/usr/local/share</filename> and <filename
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| 157 | class="directory">/usr/share</filename>. These locations can be
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| 158 | extended with the environment variables <envar>XDG_CONFIG_DIRS</envar>
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| 159 | and <envar>XDG_DATA_DIRS</envar>, respectively. The
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| 160 | <application>GNOME</application>, <application>KDE</application> and
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| 161 | <application>XFCE</application> environments respect these
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| 162 | settings.
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| 163 | </para>
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| 164 |
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| 165 | <para>
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| 166 | When a package installs a <filename>.desktop</filename> file
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| 167 | to a location in one of the base data directories, the database
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| 168 | that maps MIME-types to available applications can be updated. For
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| 169 | instance, the cache file at
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| 170 | <filename>/usr/share/applications/mimeinfo.cache</filename> can
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| 171 | be rebuilt by executing the following command as the <systemitem
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| 172 | class="username">root</systemitem> user:
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| 173 | </para>
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| 174 |
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| 175 | <screen role="root"><userinput>install -vdm755 /usr/share/applications &&
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| 176 | update-desktop-database /usr/share/applications</userinput></screen>
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| 177 |
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| 178 | </sect3>
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| 179 |
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| 180 | </sect2>
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| 181 |
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| 182 | <sect2 role="content">
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| 183 | <title>Contents</title>
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| 184 |
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| 185 | <segmentedlist>
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| 186 | <segtitle>Installed Programs</segtitle>
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| 187 | <segtitle>Installed Libraries</segtitle>
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| 188 | <segtitle>Installed Directories</segtitle>
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| 189 |
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| 190 | <seglistitem>
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| 191 | <seg>
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| 192 | desktop-file-edit, desktop-file-install,
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| 193 | desktop-file-validate and
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| 194 | update-desktop-database
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| 195 | </seg>
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| 196 | <seg>
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| 197 | None
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| 198 | </seg>
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| 199 | <seg>
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| 200 | None
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| 201 | </seg>
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| 202 | </seglistitem>
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| 203 | </segmentedlist>
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| 204 |
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| 205 | <variablelist>
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| 206 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 207 | <?dbfo list-presentation="list"?>
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| 208 | <?dbhtml list-presentation="table"?>
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| 209 |
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| 210 | <varlistentry id="desktop-file-edit">
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| 211 | <term><command>desktop-file-edit</command></term>
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| 212 | <listitem>
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| 213 | <para>
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| 214 | is used to modify an existing desktop file entry
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| 215 | </para>
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| 216 | <indexterm zone="desktop-file-utils desktop-file-edit">
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| 217 | <primary sortas="b-desktop-file-edit">desktop-file-edit</primary>
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| 218 | </indexterm>
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| 219 | </listitem>
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| 220 | </varlistentry>
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| 221 |
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| 222 | <varlistentry id="desktop-file-install">
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| 223 | <term><command>desktop-file-install</command></term>
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| 224 | <listitem>
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| 225 | <para>
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| 226 | is used to install a new desktop file entry. It is
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| 227 | also used to rebuild or modify the MIME-types application
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| 228 | database
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| 229 | </para>
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| 230 | <indexterm zone="desktop-file-utils desktop-file-install">
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| 231 | <primary sortas="b-desktop-file-install">desktop-file-install</primary>
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| 232 | </indexterm>
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| 233 | </listitem>
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| 234 | </varlistentry>
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| 235 |
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| 236 | <varlistentry id="desktop-file-validate">
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| 237 | <term><command>desktop-file-validate</command></term>
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| 238 | <listitem>
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| 239 | <para>
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| 240 | is used to verify the integrity of a desktop file
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| 241 | </para>
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| 242 | <indexterm zone="desktop-file-utils desktop-file-validate">
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| 243 | <primary sortas="b-desktop-file-validate">desktop-file-validate</primary>
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| 244 | </indexterm>
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| 245 | </listitem>
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| 246 | </varlistentry>
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| 247 |
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| 248 | <varlistentry id="update-desktop-database">
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| 249 | <term><command>update-desktop-database</command></term>
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| 250 | <listitem>
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| 251 | <para>
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| 252 | is used to update the MIME-types application database
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| 253 | </para>
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| 254 | <indexterm zone="desktop-file-utils update-desktop-database">
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| 255 | <primary sortas="b-update-desktop-database">update-desktop-database</primary>
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| 256 | </indexterm>
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| 257 | </listitem>
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| 258 | </varlistentry>
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| 259 | </variablelist>
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| 260 |
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| 261 | </sect2>
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| 262 |
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| 263 | </sect1>
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