[ILUG] A little grep mystery

[Aidan Kehoe]

 Ar an 4u la de mi 6, scriobh Philip Reynolds :

 > $ which ps
 > 
 > Will give you what ps is using, which should be as you assume,
 > /bin/ps.

That won't pick up on aliases or functions unless `which' is built
into the shell, which it isn't for Bash. `type' is, though.

-- 
I'm not a pheasant plucker / I'm a pheasant plucker's son.
I'm just a'plucking pheasants / 'Til the pheasant plucker comes.