CHGRP(1) General Commands Manual CHGRP(1)
NAME
chgrp - change file group
SYNOPSIS
chgrp group file ...
DESCRIPTION
The group of each named file is changed to group, which should be a
name known to the server holding the file.
A file's group can be changed by the file's owner, if the owner is a
member of the new group, or by the leader of both the file's current
group and the new group.
SOURCE
/sys/src/cmd/chgrp.c
SEE ALSO
ls(1), chmod(1), stat(2)
CHGRP(1)