Date   : Thu, 07 Apr 1983 10:17:00 cst
From   : Ronald W. <Heiby@hi-multics.arpa (Ronald W.)>
Subject: ^P from software

I seem to remember seeing something a couple of months ago which
described how to (from a running program) do what the CTRL-P does.  I.e.
to cause everything sent to the console to go to the list device as
well.  I know about exchanging the BIOS pointers to make a Basic PRINT
statement go to the printer, but that isn't quite what I need.  Anyone
who knows how to start and stop the CTRL-P toggle within software,
please drop me a line.  Sorry I wasn't paying better attention before.
Didn't need it 'till now.  Thanks much.  Ron H.