morgan@ogicse.cse.ogi.edu (Clark O. Morgan) (02/23/91)
I noticed something interesting tonight...don't know if it's a bug or feature. I created a 'cmd' for "q" that prevents me from carelessly exiting an xterm that is invoked solely to read mail. The cmd looks like so: cmd q "echo Type 'quit' to quit." The cmd works, of course. Now for the interesting part. If I type 'q' in shell mode when my mail drop is the current folder, I get what appears to be a warning message from Mush. If I type 'q' when +mbox is my current folder, no warning appears. Script started on Fri Feb 22 23:17:23 1991 $ mush -S -n Mail User's Shell (7.1.2 7/11/90): Type '?' for help. "/usr/spool/mail/morgan": 0 messages, 0 new, 0 unread (morgan) 0/0: cmd : curses curr from - . goto from - !* q echo Type 'quit' to quit. (morgan) 0/0: q (ucb-command: "q" aliased to "echo Type 'quit' to quit.") <--- ??? Type quit to quit. (morgan) 0/0: fo -N & "+mbox": 13 messages, 0 new, 0 unread (mbox) 1/13: q Type quit to quit. <-- No warning message (mbox) 1/13: quit $ exit script done on Fri Feb 22 23:18:00 1991