Subject:
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Re: Perl question
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Newsgroups:
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lugnet.off-topic.geek
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Date:
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Tue, 5 Oct 1999 13:13:38 GMT
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Viewed:
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105 times
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In lugnet.off-topic.geek, Jeremy Sproat writes:
> Try this:
>
> $string = lc $string;
Doh! I had no idea there was a function to do it already!
DaveE
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Message is in Reply To:
 | | Re: Perl question
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| (...) Try this: $string = lc $string; Alternatively, I think this will work also: $string =~ tr/[A-Z]/[a-z]/; But if you *REALLY* want to make it look impressive (to a 1st-year programmer anyway :-), you could do: @upchars = qw( A B C D E F G H I J (...) (25 years ago, 4-Oct-99, to lugnet.off-topic.geek)
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