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#1
August 19th, 2000, 10:42 PM
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I'm using a script that inserts the files header.txt and footer,txt
to every page. Do i need to add flock(). I mean do data of unchanged files like footer.txt and header.txt get erased if opend at the same time? Is it true that data in a file get erased only if the they are subject to a change by the script? [This message has been edited by TLU (edited August 19, 2000).]
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#2
August 20th, 2000, 02:06 AM
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no, just if you are writeing to the file.
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| Viewing: Dev Shed Forums > Programming Languages > Perl Programming > Do I need flock for files that never change? |
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