always use set -e,u,E
[ganneffutils.git] / kvm-shell
index c9c9e43..fb55199 100644 (file)
--- a/kvm-shell
+++ b/kvm-shell
@@ -34,6 +34,9 @@
 # CHANGELOG:
 # v1.0-0 / 2009-12-23 / Initial release
 
+set -e
+set -u
+set -E
 
 # configuration
 USERSFILE=/usr/local/etc/kvm-shell-users