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Re: perl's sleep functionby blazar (Canon) |
on Nov 08, 2005 at 10:40 UTC ( #506687=note: print w/replies, xml ) | Need Help?? |
It understands it precisely as perldoc -f sleep explains. Now, is there anything you couldn't understand in it?!? Or is it the underscore, what that bothers you? If so, then it has nothing to do with sleep itself. It's just a number literal, and you can put underscores in them to improve readability at your will.
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