anchor.diff:  set PORT_TO_CHECK=3000
   
   set check_port=true
  -set TITLE="MagnetMessagingConsole"
  +set TITLE="MagnetMessageConsole"
   set PROG="mmx-console"
   set whichnode=bundle
   
  
positive.code: 			echo Please check https://nodejs.org/download/
  			exit 1
  		) else (
  			echo node.js is installed
  			set whichnode=env
  		)
  	) else (
  		echo node.js is available
  		set whichnode=bundle
  	)
  goto :eof
  
negative.code: :check_ports
  	netstat -aon | findstr "%PORT_TO_CHECK%" 1>NUL
  	if %ERRORLEVEL% equ 0 (
  		echo.
  		echo Error! TCP port "%PORT_TO_CHECK%" is already in use; thus, cannot start Magnet Message. Please refer to readme.htm on how to change the ports.
  		exit 1
  	)
  	echo Using ports "%PORT_TO_CHECK%"
  