Subject: Re: /usr/bin/which is a csh script!!?!
To: None <email@example.com>
From: David Laight <firstname.lastname@example.org>
Date: 04/30/2003 20:21:46
> Sorry, read "Which also works..." as "'which' also works...is required
> by posix."
You weren't the only one :-)
I guess it is my fault for not realising that 'Which' could be mistaken
for 'which' when I wrote the earlier sentence.
I know that 'command -v' is required by POSIX because I sat and implemeted
it  for netbsd's /bin/sh - it was a right pain to get anywhere near
 it isn't quite right due to the way netbsd's /bin/sh works...
Doing it 'properly' would add a significant cost to calling many shell
David Laight: email@example.com