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Diffstat (limited to 'man/systemd-escape.xml')
| -rw-r--r-- | man/systemd-escape.xml | 307 |
1 files changed, 146 insertions, 161 deletions
diff --git a/man/systemd-escape.xml b/man/systemd-escape.xml index b2a4a9ce8c..0c3b230526 100644 --- a/man/systemd-escape.xml +++ b/man/systemd-escape.xml @@ -1,6 +1,6 @@ <?xml version='1.0'?> <!--*-nxml-*--> <!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. @@ -22,172 +22,157 @@ --> <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> - <para> - <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> |