Do you know where your variables are? | |
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( [id://3333]=superdoc: print w/replies, xml ) | Need Help?? |
See, among others, Exploiting Perls idea of what is a number, Revealing difference in interpretation of 'number' between Perl and $other_language, is_numeric and replies thereto. Super Search is your friend. Aside: IF($value1 == $value2) will give you problems. Perl is case-sensitive. Try if($value1 == $value2). In reply to Re: Is a integer or string.
by ww
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