Make sure karen is run as root

5 years ago · c605232a28
1 changed files with 9 additions and 0 deletions
--- a/9
+++ b/9
@ -12,8 +12,17 @@ check_dependencies () {
  done
 }

+check_root () {
+  if [[ $UID != 0 ]]; then
+    echo "This script must be run as root"
+    exit 1
+  fi
+}
+
 check_dependencies fswatch readlink dirname

+check_root
+
 if [[ -n "$1" ]]; then
  root_dir="$(readlink -f $1)"
 else