Thank you Sir.
Just to make more clear.
I have same script on 10 different client server which will create on output text file on its respective client server. The o/p txt file takes 10 secs to generate. Now from my host server i need to invoke the all the client scripts. If I invoke all the 10 scripts via for loop in my host script then it would take 10*10 = 100 seconds to get all the o/p files on host machine. But if i invoke all of them in parallel then i may get all the 10 o/p files on host in 10 secs. This will save a lot of time for me.
Please let me know on this. Thanks for all the patience again.