Hi Bongchul, Nothing happens: > > (base) ldm@rs91xm7y3:~$ logger -p local0.err this is a test > (base) ldm@rs91xm7y3:~$ > What was the exit status? Execute the command again and then execute the command "echo $?". Did the message "this is a test" appear in the system's log (e.g., /var/log/messages)? --Steve Ticket Details =================== Ticket ID: QXG-262594 Department: Support Level II Priority: Normal Status: Open =================== NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.