remove global

help.ce

@@ -15,7 +15,7 @@ if (command) {
     log.error("No help available for command: " + command)
     log.console("Run 'cell help' to see available commands.")
   }
-  $_.stop()
+  $stop()
   return
 }
 
@@ -44,4 +44,4 @@ if (stat && stat.isFile) {
   log.console("Run 'cell help <command>' for more information on a command.")
 }
 
-$_.stop()
+$stop()