added option to output only once and exit afterwards

2017-05-11 19:06:45 +02:00
parent ac1a57ec30
commit 870d68d44e
2 changed files with 16 additions and 7 deletions
--- a/slstatus.1
+++ b/slstatus.1
@ -15,7 +15,10 @@ run slstatus as daemon in background
 display help
 .TP
 .B \-o
-output to console instead of WM_NAME
+output continuously to console instead of WM_NAME
+.TP
+.B \-n
+output to console once and exit
 .TP
 .B \-v
 display version and copyright details