You can either add a $|++ to unbuffer STDOUT, or you can use the somewhat more Perlish (IMHO)

while (sleep(1)) {
  print "I'm going back to sleep.\n";
}

[download]

Note that this does change the logic slightly, in that the script will sleep for one second before the first print.

In reply to Re: sleep? by myocom
in thread sleep? by Anonymous Monk

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