X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=crontab.d%2Fsetup.sh;h=46ebb560a3f661a1a67b7b34bb224d1d9e52d6fa;hb=9df13622741df2a99bd4067157486098638610b8;hp=2b174c165a5437040044ff544b9034620e336dbd;hpb=07f86cc67d4b80c889d99cf2ee917c3aa136f750;p=config%2Fdotfiles.git

diff --git a/crontab.d/setup.sh b/crontab.d/setup.sh
index 2b174c1..46ebb56 100755
--- a/crontab.d/setup.sh
+++ b/crontab.d/setup.sh
@@ -5,7 +5,7 @@
 #
 # An existing crontab entry not generated with this script is not overwritten.
 
-# Copyright (C) 2012-2013  Simon Ruderich
+# Copyright (C) 2012-2014  Simon Ruderich
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,10 +21,10 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-set -e
+set -eu
 
 
-HEADER_WARNING="# WARNING! DO NOT EDIT THIS FILE! #"
+HEADER_WARNING='# WARNING! DO NOT EDIT THIS FILE! #'
 
 # Don't overwrite existing crontab entries. Not race condition free but that
 # can't be helped.