Jeff Kinz wrote:
> Realistically, the absolute path to a command technique will never enter
> general use.
>
> I do use it myself when building installation tools or when developing
> tools which will run as third party software on other peoples systems.
> Like the "configure" tool - you should never assume much about how any
> other site is configured. Fortunately, like "configure" it easy to do a
> little bit of probing and set these values up to be used as needed
> in a variable. Then they can be used easily without fear and without
> awkwardness. For example "LS=/bin/ls" (after to checking to see if it is
> in deed there) then for "ls" simply use $LS as needed. This is a common
> approach seen in many scripts.
Maybe, but why not simply reset PATH to something you know is good?
(I'm snipping a lot of good stuff...)
James.
--
E-mail address: james | Mike Andrews' Corollary to Murphy's Law:
@westexe.demon.co.uk | In any sufficiently large collection of texts, every
| possible misspeeling, as well as some that are not
| possible, will occur.
