chgrp

chgrp

(PHP 4, PHP 5, PHP 7)

chgrpChanges file group

Description

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.

Parameters

filename

Path to the file.