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PerlMonks |
Re^2: chop() and chomp()by TGI (Parson) |
on May 25, 2007 at 22:18 UTC ( [id://617621]=note: print w/replies, xml ) | Need Help?? |
Be careful with variables named $a and $b, they are special when used in conjunction with sort. For example: gives you an reverse alphabetical (ASCIIbetical really) sort on @foo.
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