#! /usr/bin/env clisp
(require "linux")
(let ((pid (linux:fork)))
(cond ((= pid 0) (format t "Hello! I am children! [~A --> ~A]~%" (linux:getpid) (linux:getppid)))
((> pid 0) (progn
(linux:wait)
(format t "Hello! I am parent! [~A --> ~A]~%" (linux:getpid) (linux:getppid))))
((< pid 0) (linux:exit))))
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