You're getting the duplicate output because both the parent and the child process are falling through to the same print statement.

Try having the child exit after it identifies itself. E.g., 

    print p('i am a child!');
    exit(0);                  # don't fall through
}

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In reply to Re: Re: Re: Duplicate Output with forking by dws
in thread Duplicate Output with forking by skazat

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