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Re: uppercase/lowercase in a single expression

by mickeyn (Priest)
on Sep 07, 2006 at 07:23 UTC ( #571626=note: print w/replies, xml ) Need Help??


in reply to uppercase/lowercase in a single expression

You can also try this:
use Tie::File; tie @array, 'Tie::File', "./text_file"; foreach (@array){ tr/[a-zA-Z]/[A-Za-z]/; } untie @array;
Enjoy,
Mickey

Replies are listed 'Best First'.
Re^2: uppercase/lowercase in a single expression
by monarch (Priest) on Sep 07, 2006 at 08:38 UTC
    .. but I really wouldn't.

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