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| Perl Monk, Perl Meditation | |
| PerlMonks |
Re^3: print only uppercase sentencesby polypompholyx (Chaplain) |
| on Aug 04, 2013 at 15:43 UTC ( [id://1047804]=note: print w/replies, xml ) | Need Help?? |
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Unfortunately, print if /O/;will also 'work' on your sample data, and for the same reason. zork42's post is probably the answer to your short-term problem; but rjt's links, and thinking carefully about why Laurent_R's post is almost certainly *not* what you're after would probably be a lot more useful to you in the long-term.
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