Hi all! I have a problem to understand how job control works in perl, I want to implement job control in my home made unix shell to list which processes are running in the background. And then I want to use "fg" to switch a background process to run in the foreground. I know how to access the builtin commands but thats all.. Im not an expert in Perl programming so I have absolutely no idea how to get this thing working.. plz can anybody give me a hint?

In reply to Job control by stdin_stdout

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