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Re^2: for loop errorby almut (Canon) |
on Apr 13, 2010 at 11:37 UTC ( [id://834474]=note: print w/replies, xml ) | Need Help?? |
I think the real problem here is the missing parens
because of which Perl interprets keys as a variable name, and complains about the missing sigil... —> use diagnostics; Also, it should be %xhash, not $xhash.
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