commit: Improve $ARCH logic

[Michael Prokop]

Changeset available online at:

http://hg.grml.org/grml-live/rev/612bf705cd075d3eaf664436864be9a1c456813e


changeset:   182:612bf705cd075d3eaf664436864be9a1c456813e
tag:         tip
user:        Michael Prokop
date:        Thu Oct 18 00:18:14 2007 +0200
files:       grml-live
description:
Improve $ARCH logic