From: Wang Yu <wangyu@uniontech.com>
Date: Fri, 26 Jun 2026 04:07:12 +0000 (+0800)
Subject: man: fix first argument in Environment= expansion example
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e61a0705db40a5d44909796680041ebb36f7f21e;p=thirdparty%2Fsystemd.git

man: fix first argument in Environment= expansion example

The example states that the first /bin/echo invocation (using ${ONE})
receives the argument 'one' (with literal single quotes). However,
Environment=ONE='one' strips the syntactic single quotes during
unquoting — see systemd.syntax(7), "Quotes themselves are removed" —
so ONE holds the value one, and ${ONE} (exact-value substitution,
always a single argument) yields the argument one without quotes.

Fixes #42442

Signed-off-by: Wang Yu <wangyu@uniontech.com>
---

diff --git a/man/systemd.service.xml b/man/systemd.service.xml
index 965e57a817f..fc1545f47d9 100644
--- a/man/systemd.service.xml
+++ b/man/systemd.service.xml
@@ -1618,7 +1618,7 @@ ExecStart=/bin/echo ${ONE} ${TWO} ${THREE}
 ExecStart=/bin/echo $ONE $TWO $THREE</programlisting>
     <para>This results in <filename>/bin/echo</filename> being
     called twice, the first time with arguments
-    <literal>'one'</literal>,
+    <literal>one</literal>,
     <literal>'two two' too</literal>, <literal></literal>,
     and the second time with arguments
     <literal>one</literal>, <literal>two two</literal>,