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<refentry id="pango-querymodules-1">

<refmeta>

<refentrytitle>pango-querymodules</refentrytitle><manvolnum>1</manvolnum>

<refmiscinfo class="date">09 Nov 2007</refmiscinfo>

<refmiscinfo class="sectdesc">&man1;</refmiscinfo>

<refmiscinfo class="software">&release;</refmiscinfo>

<refmiscinfo class="arch">generic</refmiscinfo>

<refmiscinfo class="copyright">&suncopy;</refmiscinfo>

</refmeta>

<indexterm>

<primary>pango-querymodules</primary></indexterm>

<indexterm><primary>list the language modules available to the pango layout engine</primary></indexterm>

<refnamediv id="pango-querymodules-1-name">

<refname>pango-querymodules</refname>

<refpurpose>

list the language modules available to the pango layout engine

</refpurpose></refnamediv>

<refsynopsisdiv id="pango-querymodules-1-synp"><title>&synp-tt;</title>

<cmdsynopsis><command>&cmd;</command>

<arg choice="opt"><option>-help</option></arg>

<arg choice="opt"><option>-version</option></arg>

<arg choice="opt" rep="repeat"><option role="nodash"><replaceable>module</replaceable></option></arg>

</cmdsynopsis></refsynopsisdiv>

<refsect1 id="pango-querymodules-1-desc"><title>&desc-tt;</title>

<para>

&cmd; collects information about loadable modules for Pango and writes it to

<literal>stdout</literal>.

</para>

<para>

If called without arguments, it looks for language modules in the Pango module

path. If called with arguments, it looks for the specified modules. The

arguments may be absolute or relative paths.

</para>

<para>

The Pango module path is specified by the key Pango/ModulesPath in the Pango

config database, which is read from <filename>/etc/pango/pangorc</filename>,

<filename>~/.pangorc</filename>, and the file specified in the environment

variable PANGO_RC_FILE.

</para>

<para>

If the output is redirected to <filename>/etc/pango/pango.modules</filename>,

this will cause the specified modules to be loaded as default modules.

</para>

</refsect1>

<refsect1 id="pango-querymodules-1-opts"><title>&opts-tt;</title>

<para>The following options are supported:</para>

<variablelist termlength="narrow">

<varlistentry>

<term><option>-help</option></term><listitem><para>Displays

help and usage information.</para>

</listitem></varlistentry>

<varlistentry>

<term><option>-version</option></term><listitem><para>Displays

version information for pango-querymodules.</para>

</listitem></varlistentry>

</variablelist>

</refsect1>

<refsect1 id="pango-querymodules-1-oper"><title>&oper-tt;</title>

<para>The following operands are supported:</para>

<variablelist termlength="narrow">

<varlistentry>

<term><option role="nodash"><replaceable>module</replaceable></option></term>

<listitem><para>

List the language modules stored in the specified custom location.

</para>

</listitem></varlistentry>

</variablelist>

</refsect1>

<refsect1 id="pango-querymodules-1-exam"><title>&exam-tt;</title>

<example role="example">

<title>Getting the default list of modules</title>

<para><screen>example% <userinput>&cmd;</userinput></screen></para>

</example>

</refsect1>

<refsect1 id="pango-querymodules-1-envr"><title>&envr-tt;</title>

<para>See

<citerefentry><refentrytitle>environ</refentrytitle>

<manvolnum>5</manvolnum></citerefentry>

for descriptions of the following environment variables that affect the

execution of <command>&cmd;</command>: NLSPATH.

</para>

<variablelist>

<varlistentry>

<term><envar>PANGO_RC_FILE</envar></term>

<listitem><para>

Used to specify configuration database file.

</para></listitem></varlistentry>

</variablelist></refsect1>

<refsect1 id="pango-querymodules-1-exit"><title>&exit-tt;</title>

<para>

The following exit values are returned:

</para>

<variablelist termlength="xtranarrow">

<varlistentry>

<term><returnvalue>0</returnvalue></term>

<listitem><para>

Application exited successfully

</para></listitem></varlistentry>

<varlistentry>

<term><returnvalue>&gt;0</returnvalue></term>

<listitem><para>

Application exited with failure

</para></listitem></varlistentry>

</variablelist>

</refsect1>

<refsect1 id="pango-querymodules-1-file"><title>&file-tt;</title>

<para>

The following files are used by this application:

</para>

<variablelist termlength="wide">

<varlistentry><term><filename>/usr/bin/&cmd;</filename> </term><listitem>

<para>

The command-line executable for the application.

</para>

</listitem></varlistentry>

<varlistentry>

<term><filename>/etc/pango/pangorc</filename></term><listitem>

<para>

Pango system configuration database

</para></listitem></varlistentry>

<varlistentry>

<term><filename>~/.pangorc</filename></term><listitem>

<para>

Pango user configuration database

</para></listitem></varlistentry>

<varlistentry>

<term><filename>/etc/pango/pango.modules</filename></term><listitem>

<para>

Pango modules file

</para></listitem></varlistentry>

<varlistentry>

<term><filename>/usr/share/gtk-doc/html/pango</filename></term><listitem>

<para>

Location of developer documentation

</para></listitem>

</varlistentry>

</variablelist></refsect1>

<refsect1 id="pango-querymodules-1-attr"><title>&attr-tt;</title>

<para>See

<olink targetdocent="REFMAN5" localinfo="attributes-5">

<citerefentry><refentrytitle>attributes</refentrytitle>

<manvolnum>5</manvolnum></citerefentry></olink>

for descriptions of the following attributes:

</para>

<informaltable frame="all">

<tgroup cols="2" colsep="1" rowsep="1">

<colspec colname="COLSPEC0" colwidth="1*">

<colspec colname="COLSPEC1" colwidth="1*">

<thead>

<row>

<entry align="center" valign="middle">ATTRIBUTE TYPE</entry>

<entry align="center" valign="middle">ATTRIBUTE VALUE</entry>

</row>

</thead>

<tbody>

<row>

<entry><para>Availability</para></entry>

<entry><para>library/desktop/pango</para></entry>

</row>

<row>

<entry colname="COLSPEC0"><para>Interface stability</para></entry>

<entry colname="COLSPEC1"><para>Committed</para></entry>

</row>

</tbody></tgroup></informaltable>

</refsect1>

<refsect1 id="pango-querymodules-1-also"><title>&also-tt;</title>

<para>Latest version of the <citetitle>GNOME Desktop User Guide</citetitle>

for your platform.</para>

<para>

<citerefentry><refentrytitle>libpango-1.0</refentrytitle><manvolnum>3</manvolnum></citerefentry>,

<citerefentry><refentrytitle>attributes</refentrytitle><manvolnum>5</manvolnum></citerefentry>,

<citerefentry><refentrytitle>environ</refentrytitle><manvolnum>5</manvolnum></citerefentry>,

<citerefentry><refentrytitle>gnome-interfaces</refentrytitle><manvolnum>5</manvolnum></citerefentry>

</para>

</refsect1>

<refsect1 id="pango-querymodules-1-note"><title>&note-tt;</title>

<para>

Written by Erwann Chenede, Sun Microsystems Inc., 2003, 2006, 2007.

</para>

</refsect1>

</refentry>