logger: add man page note about the default --tag

Signed-off-by: Karel Zak <kzak@redhat.com>
2016-05-16 15:05:28 +02:00 · 2016-05-16 15:05:28 +02:00 · 28b6c76f8a
parent 40c9c3a6b7
commit 28b6c76f8a
1 changed files with 2 additions and 0 deletions
--- a/misc-utils/logger.1
+++ b/misc-utils/logger.1
@ -269,6 +269,8 @@ port defined in /etc/services, which is often
 .BR \-t , " \-\-tag " \fItag
 Mark every line to be logged with the specified
 .IR tag .
+The default tag is the name of the user logged in on the terminal (or a user
+name based on effective user ID).
 .TP
 .BR \-u , " \-\-socket " \fIsocket
 Write to the specified