commit: Improve error handling; make scripts re-executable

[Michael Prokop]

Changeset available online at:

http://hg.grml.org/grml-live/rev/63701b9f39a48eceaf7796cf1806ccdfad4d3c76


changeset:   94:63701b9f39a48eceaf7796cf1806ccdfad4d3c76
tag:         tip
user:        Michael Prokop
date:        Wed Sep 19 21:36:11 2007 +0200
files:       etc/grml/fai/config/scripts/GRMLBASE/21-usersetup etc/grml/fai/config/scripts/GRMLBASE/31-motd etc/grml/fai/grml/grml_cleanup_chroot.no_online grml-live
description:
Improve error handling; make scripts re-executable