Hardened ALL the sed

theckman · Feb 13, 2012 · f8149a8 · f8149a8
1 parent cbaeb95
commit f8149a8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/gapps-linode-dns.sh b/gapps-linode-dns.sh
@@ -86,7 +86,7 @@ API_URL="https://api.linode.com/?api_key=${API_KEY}\
 &api_action=domain.list"
 DOMAIN_ID=`$CMD "${API_URL}" | sed 's/.*"DOMAINID":\([0-9]\+\),.*"DOMAIN":"'"${DOMAIN}"'".*/\1/'`
 
-echo "${DOMAIN_ID}" |  if [ ! -z `sed 's/[0-9]\+//'` ]; then
+if [ `echo -n "${DOMAIN_ID}" |  sed 's/[0-9]\+/1/'` != "1" ]; then 
 	echo "Domain not found"
 	exit
 fi