>From: John Maier <JohnAM@datastorm.com>
>Date: Tue, 21 Nov 95 12:00:00 PST

>With csh I can get the port I'm logged in on vi a set but there isn't   
>anything like that in sh's environment, is there?

Sure there is:

MYTTY=`/usr/bin/tty`

Be sure to watch out for the 'not a tty' case. :-)
-- 
Mike Long <mike.long@analog.com>           http://www.shore.net/~mikel
VLSI Design Engineer         finger mikel@shore.net for PGP public key
Analog Devices, CPD Division          CCBF225E7D3F7ECB2C8F7ABB15D9BE7B
Norwood, MA 02062 USA                assert(*this!=opinionof(Analog));