Re^3: Guess what it does ... and a challenge (max number size)

No, it won't. Now, if you do $_='a' first, then it will, and extremely slowly too.

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Re^4: Guess what it does ... and a challenge (max number size) by locked_user mtve (Deacon) on Jun 02, 2008 at 11:06 UTC
Damn, you're right, silly me. In golfy way: `1while$~++` Update: leaks here btw, 5.8.8 activestate