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Re: find acronyms in a textby apl (Monsignor) |
| on Jul 23, 2009 at 12:50 UTC ( [id://782668]=note: print w/replies, xml ) | Need Help?? |
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Please consider replacing
die "cannot open the file"; with die "cannot open file '$file': $!\n"; This will enable you to see what file the user asked for, and why it couldn't be opened. Obviously this isn't directly associated with you problem, or you would have seen your die. It is, however, a good habit to develop. (Just like use strict; use warnings;)
In Section
Seekers of Perl Wisdom
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