-# chgrp()
-#
-# Change the group of files or directories
-#
-# Params: 1. Group name or group ID
-# 2. List of files
-#
-# Return: Number of files group successfully changed
-# (or false)
-
-sub chgrp($@)
-{
- my ($group,@files) = @_;
- my $gid = ($group !~ /^\d+$/) ? getgrnam($group) : $group;
-
- return unless($gid);
- return chown(-1,$gid,@files);
-}
-