PHP Manual
Prev |  | Next

# chgrp

(PHP 3, PHP 4 )

chgrp -- Changes file group

## Description

int chgrp ( string filename, mixed group)

Attempts to change the group of the file `filename` to `group` (specified by name or number). 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.

Returns `TRUE` on success or `FALSE` on failure.

See also chown() and chmod().

Prev | Home | Next
basename | Up | chmod