add an option to delete the script after use

prevents clogging of the hard drive

Lightcord_installer.sh

@@ -174,4 +174,19 @@ case $selection in
     printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 12)Exiting script$(tput sgr0)\n";
     ;;
 esac
- 
+ 
+#ask the user if the script should not delete itself
+printf "Do you want to keep the install script? [y/N] ";
+read a;
+
+case $a in
+    y)
+        exit;
+        ;;
+    Y)
+        exit;
+        ;;
+esac
+
+#if the user didn't say yes
+rm -f Lightcord_installer.sh;