On Wed, 18 Feb 2015 21:21:10 +0000, Byron Heads wrote: p.s. if you really-really-really need to avoid shell scripts, you can `exec` your program with STDIN, STDOUT and STDERR redirected to /dev/ null, passing some special argument to it. i.e. it shouldn't fork, just exec itself again with added command-line option. just make sure that you did `setsid()` and so on, so the second instance is completely detached.
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