Getting UNIX prompt to display current directory

[Juergen Wagner]

Ok, guys. It's prompt time again.

The answers to the question are:
(1)  It depends on your shell (csh, sh, tcsh, ksh, ...).
(2)  The trick is not to update the prompt after every command but only
     after commands changing the current working directory. In csh, you
     can alias cd, pushd, popd, etc., so they set the csh variable "prompt"
     properly. In tcsh, you can specify something like
	set prompt = "${HOSTNAME}:%d(%h)${dot} "
     to include the proper working dir in the prompt. Your mileage may vary.
     It should be all in TFM for your favourite shell.
(3)  This question arises every 6 months or so, and promptly causes
     prompt wars.
(4)  Typically about a month after the original posting, after all variations
     have been stated, somebody asks for a repost.

Enjoy,
-- 
Juergen Wagner		   			gandalf at csli.stanford.edu
						 wagner at arisia.xerox.com