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(PHP 4, PHP 5)

chgrp — Changes file group


bool chgrp ( string $filename , mixed $group )

Attempts to change the group of the file filename to group .

Only the superuser may change the group of a file arbitrarily; other users may change the group of a file to any group of which that user is a member.



Path to the file.


A group name or number.

Return Values

Returnerar TRUE vid framgång eller FALSE vid fel.


Note: This function will not work on remote files as the file to be examined must be accessible via the servers filesystem.

Note: När så kallat safe mode är påslaget, kontrollerar PHP om filen/filerna/katalogen du försöker använda har samma UID (ägare) som scriptet som exekveras.

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