You can do this in perl with fork()+exec(), either directly or through a module like the aforementioned Proc::Background or Parallel::ForkManager. Or you can let the shell do the same trick with backgrounding the process:

perl -e 'system("emacs &"); print "yes";'

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In reply to Re^2: Getting back control..to main script by jethro
in thread Getting back control..to main script by shayak

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