umask 0077
-die() {
- echo "$@" 1>&2
+# include helper functions
+if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
+ . "/usr/share/koha/bin/koha-functions.sh"
+else
+ echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
exit 1
-}
+fi
# Parse command line.
if [ $# -lt 1 ]; then