how to create a backup of a file once the current one is changed using php
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by SkyLar
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Published on 2009-06-05T23:18:04Z
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2010/05/28
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php
I'm playing around with file info in php and i'm wondering if its possible to do the following:
once a file is changed get the contents of the file, then put the contents of the file into another file.
kinda like a "backup system" so once you make a change to the file a duplicate one is created, each change to the original file overwrites the duplicate one.
i'm trying to do this with storing the time in the db, is this possible? i don't know what there is to test against?
more clearly, i would like to do the following: execute a script once a specifeced file is changed on the server
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