force 2 letter country code to be lower case

2024-07-26 14:18:17 -07:00 · 2024-07-26 14:18:17 -07:00 · a0665cb18d
commit a0665cb18d
parent 4e3ed1a41b
1 changed files with 1 additions and 1 deletions
--- a/sbin/firewall-blacklist-zone.sh
+++ b/sbin/firewall-blacklist-zone.sh
@ -2,7 +2,7 @@

 # Zone (2 letter country code) should be first arg
 if [ -n "$1" ]; then
-  zone=$1
+  zone=${1,,}
 else
  echo "zone not set"
  exit 1