check4progs: Change testing from ‘which’ to iterating over $PATH [Closes: issue1284]
authorThilo Six <tech@xk2c.de>
Sun, 17 Nov 2013 14:34:51 +0000 (15:34 +0100)
committerFrank Terbeck <ft@grml.org>
Sun, 17 Nov 2013 14:37:43 +0000 (15:37 +0100)
commit5f9a26a3da1abedae0565001ccfb2551f4c24115
tree6789e406bd390091741c19899e904de74ede5c65
parent6b83c3fd03200b08e9adc881d2c30544a4d723f4
check4progs: Change testing from ‘which’ to iterating over $PATH [Closes: issue1284]

This removes the availability of ‘which’ and improves performance when
‘which’ is an external program.

This patch also silently adds options to make the function more quiet
than its default behaviour.
etc/grml/script-functions