使用php在客户端cmd中运行命令

Question

How can I run this exec on client side :

exec("shutdown "); 

For example when the client opens this file (the file with above function) in internet, that shutdown command run in that client cmd system and the client system go for shutdown.

What should i do?
how about javascript ? is there any way in java to do this ?

Answer 1

This can't be done PHP is a server side