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Re: print only uppercase sentences

by zork42 (Monk)
on Aug 04, 2013 at 13:00 UTC ( #1047792=note: print w/replies, xml ) Need Help??


in reply to print only uppercase sentences

1. read rjt's very useful links

2. one solution is:
my $sentence = ...; if ($sentence eq uc $sentence) { ... }

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[stevieb]: I think that placing the * in C when dealing with pointers is akin to keeping separated the circumfix op from the inner ref in Perl: @{ $aref };, which is all personal preference. In perl, I'm good. C, don't know what I like
[stevieb]: ...yet. Still too newbie

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