I think I goofed in my problem description, I didn't know what fork() was, I thought it was a general term to spawn a completely different program, not duplicate itself.

In fact the system() command might work for me if I am able to interrupt it. I just want to spawn a system process but be able to kill it upon an interrupt signal from the user.

Sorry for my ignorance. And thanks for your reply.

In reply to Re^2: How to kill forked process by redss
in thread How to kill forked process by redss

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