Provided by: gfarm-client_2.7.20+dfsg-1.2_amd64 

NAME
gfchgrp - change Gfarm file group
SYNOPSIS
gfchgrp [options] group [path...]
DESCRIPTION
gfchgrp changes a group of Gfarm files.
OPTIONS
-h Affects symbolic links instead of referenced files/directories. -R changes group recursively. -? Displays a list of command options. Gfarm 19 Apr 2011 GFCHGRP(1)