Fixed the check for config files. Can now handle more than one file.

2015-06-30 20:12:59 +02:00 · 2015-06-30 20:12:59 +02:00 · 7ef671af06
commit 7ef671af06
parent 1cb3c06072
1 changed files with 2 additions and 1 deletions
--- a/nsupdate.sh
+++ b/nsupdate.sh
@ -33,7 +33,8 @@ command -v drill >/dev/null 2>&1 || command -v nslookup >/dev/null 2>&1 || { ech
 ##################
 # check config   #
 ##################
-if [ ! -f nsupdate.d/*.config ]; then
+configfiles=$(shopt -s nullglob dotglob; echo nsupdate.d/*.config)
+if (( ! ${#configfiles} ));then
    echo "There does not seem to be any config file available." ; exit 1;
 fi
 ##################