man: Correct flag description of systemd-cat

It is not true that "no string" is written to journal; the binary
name is used when run via `systemd-cat command`, or `cat` is used
when run via `command | systemd-cat`.
This commit is contained in:
sinus-x 2024-09-09 21:06:58 +02:00 committed by Luca Boccassi
parent 8f4bbd096b
commit 2c8184a8d2

View File

@ -63,7 +63,10 @@
<listitem><para>Specify a short string that is used to
identify the logging tool. If not specified, no identification
string is written to the journal.</para></listitem>
string is set for the journal entry, and the executable name
(or <literal>cat</literal> if the input is read from a pipe)
will be used to describe the log source instead.
</para></listitem>
</varlistentry>
<varlistentry>