tree-wide: drop 'This file is part of systemd' blurb

[thirdparty/systemd.git] / man / systemd-escape.xml

diff --git a/man/systemd-escape.xml b/man/systemd-escape.xml
index fb20d2d94fe8fc45a6701c5cf597e86d1249eb09..d5343f45597c99ef3b00927c7ba2d36b3611363b 100644 (file)
--- a/man/systemd-escape.xml
+++ b/man/systemd-escape.xml
@@ -3,22 +3,9 @@
   "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 
 <!--
-  This file is part of systemd.
+  SPDX-License-Identifier: LGPL-2.1+
 
   Copyright 2014 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
 -->
 
 <refentry id="systemd-escape"
@@ -73,6 +60,9 @@
     special mode of escaping is applied instead, which assumes the
     string is already escaped but will escape everything that
     appears obviously non-escaped.</para>
+
+    <para>For details on the escaping and unescaping algorithms see the relevant section in
+    <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
   </refsect1>
 
   <refsect1>
@@ -107,15 +97,17 @@
         <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 eliminates leading,
-        trailing or duplicate <literal>/</literal> characters
-        and rejects <literal>.</literal> and <literal>..</literal>
-        path components.</para></listitem>
+        <listitem><para>When escaping or unescaping a string, assume it refers to a file system path. This eliminates
+        leading, trailing or duplicate <literal>/</literal> characters and rejects <literal>.</literal> and
+        <literal>..</literal> path components. This is particularly useful for generating strings suitable for
+        unescaping with the <literal>%f</literal> specifier in unit files, see
+        <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>.
+        </para></listitem>
       </varlistentry>
 
       <varlistentry>
         <term><option>--unescape</option></term>
+        <term><option>-u</option></term>
 
         <listitem><para>Instead of escaping the specified strings,
         undo the escaping, reversing the operation. May not be used in
@@ -126,6 +118,7 @@
 
       <varlistentry>
         <term><option>--mangle</option></term>
+        <term><option>-m</option></term>
 
         <listitem><para>Like <option>--escape</option>, but only
         escape characters that are obviously not escaped yet, and
@@ -172,6 +165,7 @@ systemd-nspawn@My\x20Container\x201.service systemd-nspawn@containerb.service sy
     <title>See Also</title>
     <para>
       <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
       <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>
     </para>
   </refsect1>