man: reword comment a bit regarding ExecStartPre= multiple commands

The documentation claimed that ExecStartPre=/ExecStartPost= accepts
multiple command lines, in contrast to ExecStart=. This is half an
untruth, because ExecStart= allows that too – as long as Type=oneshot is
set.

Hence, reword this a bit, and do not emphasize the contrast.

Prompted by: #34570

diff --git a/man/systemd.service.xml b/man/systemd.service.xml
index 56ff4577cef696d59d69ba3b8a386981a5876b7f..3066c91955726e6a504d3d24439555c2191ff308 100644 (file)
--- a/man/systemd.service.xml
+++ b/man/systemd.service.xml
@@ -409,12 +409,11 @@
       <varlistentry>
         <term><varname>ExecStartPre=</varname></term>
         <term><varname>ExecStartPost=</varname></term>
-        <listitem><para>Additional commands that are executed before
-        or after the command in <varname>ExecStart=</varname>,
-        respectively. Syntax is the same as for
-        <varname>ExecStart=</varname>, except that multiple command
-        lines are allowed and the commands are executed one after the
-        other, serially.</para>
+
+        <listitem><para>Additional commands that are executed before or after the command in
+        <varname>ExecStart=</varname>, respectively. Syntax is the same as for <varname>ExecStart=</varname>.
+        Multiple command lines are allowed, regardless of the service type (i.e. <varname>Type=</varname>),
+        and the commands are executed one after the other, serially.</para>
 
         <para>If any of those commands (not prefixed with
         <literal>-</literal>) fail, the rest are not executed and the
@@ -450,8 +449,9 @@
 
       <varlistentry>
         <term><varname>ExecCondition=</varname></term>
-        <listitem><para>Optional commands that are executed before the commands in <varname>ExecStartPre=</varname>.
-        Syntax is the same as for <varname>ExecStart=</varname>, except that multiple command lines are allowed and the
+        <listitem><para>Optional commands that are executed before the commands in
+        <varname>ExecStartPre=</varname>. Syntax is the same as for <varname>ExecStart=</varname>. Multiple
+        command lines are allowed, regardless of the service type (i.e. <varname>Type=</varname>), and the
         commands are executed one after the other, serially.</para>
 
         <para>The behavior is like an <varname>ExecStartPre=</varname> and condition check hybrid: when an