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Re^3: Why is file being slurped in instead of line by line?by GrandFather (Saint) |
on Aug 27, 2006 at 02:58 UTC ( [id://569854]=note: print w/replies, xml ) | Need Help?? |
ahmad's point is however a good one. It is generally good practice to limit the scope of variables as far as is reasonable. It reduces the chance that a variable will be inadvertantly modified and the purpose of the variable is generally clearer. DWIM is Perl's answer to Gödel
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