关闭特定的命令提示符

Question

I have opened a commnad prompt using java program and another command prompt manually. Now my requirement is that i need to close the command prompt that i have opened by java program using the program.

I tried to close this by giving rt.exec("taskkill /IM cmd.exe");

But the problem is that the command prompt that i have opened manually is aslo closed which i dont want.

Help needed. Thanks in advance

Answer 1

It's simple -

Step 1 - Create a batch file (say closeCMD.bat )

Step 2 - write exit in closeCMD.bat

Step 3 - call above batch file in your java code as below -

Runtime.getRuntime().exec("cmd /c start closeCMD.bat");

That's it !! Cheers!!

Answer 2

if you're using Runtime.getRuntime().exec(), it returns a Process object. You should hold on to that and call Process.destroy() when you're done.

Answer 3

you can try to program "exit" into the command prompt after you are done with your tasks in command prompt