hostname fix

Linux_Toolbox.sh

@@ -166,16 +166,13 @@ fi
 if [[ $index -eq 14 ]] && [[ $i == *"TRUE"* ]]; then
     echo "Changing Hostname"
     echo "Please input new Hostname"
-    read hostname
-    hostnamectl set-hostname $hostname
+    read newhostname && hostnamectl set-hostname $newhostname
 fi
 
 if [[ $index -eq 15 ]] && [[ $i == *"TRUE"* ]]; then
     echo "Changing sudo timeout"
     echo "Paste the following into the editor:"
     konsole --hold -e echo "Defaults        env_reset,timestamp_timeout=30" ; sudo visudo
-    # echo "Defaults        env_reset,timestamp_timeout=30"
-    # sudo visudo
 fi