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| Perl: the Markov chain saw | |
| PerlMonks |
Re: Parsing each file of a directory to change once string instance to anotherby metadoktor (Hermit) |
| on Mar 20, 2002 at 20:49 UTC ( [id://153135]=note: print w/replies, xml ) | Need Help?? |
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You opened the file for reading but you're trying to write to it too!
You need to write your data out to another file. metadoktor "The doktor is in."
In Section
Seekers of Perl Wisdom
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