Regarding CTS Error

How to kill a running CTS instance.Suppose one CTS instance is running on a terminal and if we abruptly close that terminal, that CTS instance will not be closed and when we try开发者_如何学编程 to start CTS again in a fresh terminal,we get this error[CTS_ERROR >>> Error: CTS is being used at the moment. No more than one CTS instance is allowed simultaneously] so how to go to CTS Host this time or kill this running instance.

type command: ps -al -> it will show all running instances, and select appropriate running instance id (a integere value) like adb instance and kill that instance with following command: kill -9 id(integer value)