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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
- "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<!--
This file is part of systemd.
-->
<refentry id="systemd-escape"
- xmlns:xi="http://www.w3.org/2001/XInclude">
-
- <refentryinfo>
- <title>systemd-escape</title>
- <productname>systemd</productname>
-
- <authorgroup>
- <author>
- <contrib>Developer</contrib>
- <firstname>Lennart</firstname>
- <surname>Poettering</surname>
- <email>lennart@poettering.net</email>
- </author>
- </authorgroup>
- </refentryinfo>
-
- <refmeta>
- <refentrytitle>systemd-escape</refentrytitle>
- <manvolnum>1</manvolnum>
- </refmeta>
-
- <refnamediv>
- <refname>systemd-escape</refname>
- <refpurpose>Escape strings for usage in system unit names</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <cmdsynopsis>
- <command>systemd-escape <arg choice="opt" rep="repeat">OPTIONS</arg> <arg choice="opt" rep="repeat">STRING</arg></command>
- </cmdsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Description</title>
-
- <para><command>systemd-escape</command> may be used to
- escape strings for inclusion in systemd unit
- names. The command may be used to escape and to undo
- escaping of strings.</para>
-
- <para>The command takes any number of strings on the
- command line, and will process them individually, one
- after the other. It will output them separated by
- spaces to stdout.</para>
-
- <para>By default this command will escape the strings
- passed, unless <option>--unescape</option> is passed
- which results in the inverse operation being
- applied. If <option>--mangle</option> a special mode
- of escaping is applied instead, which assumes a string
- to be already escaped but will escape everything that
- appears obviously non-escaped.</para>
- </refsect1>
-
- <refsect1>
- <title>Options</title>
-
- <para>The following options are understood:</para>
-
- <variablelist>
- <varlistentry>
- <term><option>--suffix=</option></term>
-
- <listitem><para>Appends the specified
- unit type suffix to the escaped
- string. Takes one of the unit types
- supported by systemd, such as
- <literal>.service</literal> or
- <literal>.mount</literal>. May not be
- used in conjunction with
- <option>--template=</option>,
- <option>--unescape</option> or
- <option>--mangle</option>.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>--template=</option></term>
-
- <listitem><para>Inserts the escaped
- strings in a unit name template. Takes
- a unit name template such as
- <filename>foobar@.service</filename>
- May not be used in conjunction with
- <option>--suffix=</option>,
- <option>--unescape</option> or
- <option>--mangle</option>.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>--path</option></term>
- <term><option>-p</option></term>
-
- <listitem><para>When escaping or
- unescaping a string, assume it refers
- to a file system path. This enables
- special processing of the initial
- <literal>/</literal> of the
- path.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>--unescape</option></term>
-
- <listitem><para>Instead of escaping
- the specified strings, undo the
- escaping, reversing the operation. May
- not be used in conjunction with
- <option>--suffix=</option>,
- <option>--template=</option> or
- <option>--mangle</option>.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>--mangle</option></term>
-
- <listitem><para>Like
- <option>--escape</option>, but only
- escape characters that are obviously
- not escaped yet, and possibly
- automatically append an appropriate
- unit type suffix to the string. May
- not be used in conjunction with
- <option>--suffix=</option>,
- <option>--template=</option> or
- <option>--unescape</option>.</para></listitem>
- </varlistentry>
-
- <xi:include href="standard-options.xml" xpointer="help" />
- <xi:include href="standard-options.xml" xpointer="version" />
- </variablelist>
-
- </refsect1>
-
- <refsect1>
- <title>Examples</title>
-
- <para>Escape a single string:</para>
- <programlisting>$ systemd-escape 'Hallöchen, Meister'
+ xmlns:xi="http://www.w3.org/2001/XInclude">
+
+ <refentryinfo>
+ <title>systemd-escape</title>
+ <productname>systemd</productname>
+
+ <authorgroup>
+ <author>
+ <contrib>Developer</contrib>
+ <firstname>Lennart</firstname>
+ <surname>Poettering</surname>
+ <email>lennart@poettering.net</email>
+ </author>
+ </authorgroup>
+ </refentryinfo>
+
+ <refmeta>
+ <refentrytitle>systemd-escape</refentrytitle>
+ <manvolnum>1</manvolnum>
+ </refmeta>
+
+ <refnamediv>
+ <refname>systemd-escape</refname>
+ <refpurpose>Escape strings for usage in system unit names</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <cmdsynopsis>
+ <command>systemd-escape</command>
+ <arg choice="opt" rep="repeat">OPTIONS</arg>
+ <arg choice="opt" rep="repeat">STRING</arg>
+ </cmdsynopsis>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Description</title>
+
+ <para><command>systemd-escape</command> may be used to escape
+ strings for inclusion in systemd unit names. The command may be
+ used to escape and to undo escaping of strings.</para>
+
+ <para>The command takes any number of strings on the command line,
+ and will process them individually, one after the other. It will
+ output them separated by spaces to stdout.</para>
+
+ <para>By default this command will escape the strings passed,
+ unless <option>--unescape</option> is passed which results in the
+ inverse operation being applied. If <option>--mangle</option> a
+ special mode of escaping is applied instead, which assumes a
+ string to be already escaped but will escape everything that
+ appears obviously non-escaped.</para>
+ </refsect1>
+
+ <refsect1>
+ <title>Options</title>
+
+ <para>The following options are understood:</para>
+
+ <variablelist>
+ <varlistentry>
+ <term><option>--suffix=</option></term>
+
+ <listitem><para>Appends the specified unit type suffix to the
+ escaped string. Takes one of the unit types supported by
+ systemd, such as <literal>.service</literal> or
+ <literal>.mount</literal>. May not be used in conjunction with
+ <option>--template=</option>, <option>--unescape</option> or
+ <option>--mangle</option>.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--template=</option></term>
+
+ <listitem><para>Inserts the escaped strings in a unit name
+ template. Takes a unit name template such as
+ <filename>foobar@.service</filename> May not be used in
+ conjunction with <option>--suffix=</option>,
+ <option>--unescape</option> or
+ <option>--mangle</option>.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--path</option></term>
+ <term><option>-p</option></term>
+
+ <listitem><para>When escaping or unescaping a string, assume
+ it refers to a file system path. This enables special
+ processing of the initial <literal>/</literal> of the
+ path.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--unescape</option></term>
+
+ <listitem><para>Instead of escaping the specified strings,
+ undo the escaping, reversing the operation. May not be used in
+ conjunction with <option>--suffix=</option>,
+ <option>--template=</option> or
+ <option>--mangle</option>.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--mangle</option></term>
+
+ <listitem><para>Like <option>--escape</option>, but only
+ escape characters that are obviously not escaped yet, and
+ possibly automatically append an appropriate unit type suffix
+ to the string. May not be used in conjunction with
+ <option>--suffix=</option>, <option>--template=</option> or
+ <option>--unescape</option>.</para></listitem>
+ </varlistentry>
+
+ <xi:include href="standard-options.xml" xpointer="help" />
+ <xi:include href="standard-options.xml" xpointer="version" />
+ </variablelist>
+
+ </refsect1>
+
+ <refsect1>
+ <title>Examples</title>
+
+ <para>Escape a single string:</para>
+ <programlisting>$ systemd-escape 'Hallöchen, Meister'
Hall\xc3\xb6chen\x2c\x20Meister</programlisting>
-
<para>To undo escaping on a single string:</para>
-
<programlisting>$ systemd-escape -u 'Hall\xc3\xb6chen\x2c\x20Meister'
+ <para>To undo escaping on a single string:</para>
+ <programlisting>$ systemd-escape -u 'Hall\xc3\xb6chen\x2c\x20Meister'
Hallöchen, Meister</programlisting>
-
<para>To generate the mount unit for a path:</para>
-
<programlisting>$ systemd-escape -p --suffix=mount "/tmp//waldi/foobar/"
+ <para>To generate the mount unit for a path:</para>
+ <programlisting>$ systemd-escape -p --suffix=mount "/tmp//waldi/foobar/"
tmp-waldi-foobar.mount</programlisting>
-
<para>To generate instance names of three strings</para>
-
<programlisting>$ systemd-escape --template=systemd-nspawn@.service 'My Container 1' 'containerb' 'container/III'
+ <para>To generate instance names of three strings</para>
+ <programlisting>$ systemd-escape --template=systemd-nspawn@.service 'My Container 1' 'containerb' 'container/III'
systemd-nspawn@My\x20Container\x201.service systemd-nspawn@containerb.service systemd-nspawn@container-III.service</programlisting>
- </refsect1>
-
- <refsect1>
- <title>Exit status</title>
-
- <para>On success, 0 is returned, a non-zero failure
- code otherwise.</para>
- </refsect1>
-
- <refsect1>
- <title>See Also</title>
- <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>
- </para>
- </refsect1>
+ </refsect1>
+
+ <refsect1>
+ <title>Exit status</title>
+
+ <para>On success, 0 is returned, a non-zero failure code
+ otherwise.</para>
+ </refsect1>
+
+ <refsect1>
+ <title>See Also</title>
+ <para>
+ <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+ </para>
+ </refsect1>
</refentry>
projects / thirdparty / systemd.git / blobdiff