TH CHGRP 1
SH NAME
chgrp \- change file group
SH SYNOPSIS
B chgrp
[
B -ou
]
I group file ...
SH DESCRIPTION
The group of
each named file
is changed to
IR group ,
which should be a name known to the server holding the file.
PP
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.
PP
The
B -o
and
B -u
option are synonyms; they specify that the
I owner
is to be set, rather than the group.
They are ineffectual unless the file server is in the bootstrap
state that permits changing file ownership.
SH SOURCE
B /sys/src/cmd/chgrp.c
SH "SEE ALSO"
IR ls (1),
IR chmod (1),
IR stat (2)