/ {curly brackets ftw}

scr/6_add_www_root.sh

@@ -12,12 +12,14 @@ fi
 this_file_name=`basename "$0"`
 
 if [ $# -ne 2 ]; then
-    echo usage: $this_file_name [USERNAME] [BARE_DOMAIN]
+    echo usage: ${this_file_name} [USERNAME] [BARE_DOMAIN]
     exit 1
 fi
 
 username=$1
 domain=$2
 
-mkdir -p /var/www/$domain
-chown $username:$username /var/www/$domain
+mkdir -p /var/www/${domain}
+chown ${username}:${username} /var/www/${domain}
+
+echo "created directory '/var/www/${domain}'"