And now, for something completely new and different :
always
never
 Additions/Modifications to SWT programs :
 
 lps  -  put in an option to allow the user to modify the queue
            entry corresponding to his own print file.  Allow
            the user to modify such things as count, forms code,
            defer time, and destination.  Also, "-c" specified
            with a login_name should delete all files for that
            login_name.
 
.
News flash!
((month=12)&(day<25))
never
 Christmas time is near!
.
And now, a word from our sponsor...
(hour<12)
never
 Good morning, Sir.
.
And now, a word from our sponsor...
((hour>=12)&(hour<18))
never
 Good afternoon, Sir.
.
And now, a word from our sponsor...
((hour>=18)&(hour<24))
never
 Good evening, Sir.
.