good chemistry is complicated, and a little bit messy -LW |
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PerlMonks |
Re: Strings overwrite themselves in print commandby AnomalousMonk (Archbishop) |
on Jun 27, 2016 at 22:35 UTC ( [id://1166703]=note: print w/replies, xml ) | Need Help?? |
What hippo said. It's quite easy to exemplify this effect:
Update: I would say the problem is likely not so much with leading or trailing carriage returns as with embedded \r characters as in the example. Give a man a fish: <%-{-{-{-<
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