Recipe 19.6 Deleting a File
19.6.1 Problem
You want to delete a file.
19.6.2 Solution
Use unlink( ):
unlink($file) or die ("can't delete $file: $php_errormsg");
19.6.3 Discussion
The function unlink( ) is only able to delete
files that the user of the PHP process is able to delete. If
you're having trouble getting unlink(
) to work, check the permissions on the file and how
you're running PHP.
19.6.4 See Also
Documentation on unlink( ) at
http://www.php.net/unlink.
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