NAME

       dpns-chgrp - change group ownership of a DPNS directory/file in the name server

SYNOPSIS

       dpns-chgrp [-h] [-R] group path...

DESCRIPTION

       dpns-chgrp  sets  the  group  ownership of a DPNS directory/file in the name server to the
       value of group.

       To change the group ID, the effective user ID of the process must match the  owner  ID  of
       the  file  and  the  new  group  must be in the list of groups the caller belong to or the
       caller must have ADMIN privilege in the Cupv database.

       group  is either a valid group name or a valid numeric ID.

       path   specifies the DPNS pathname.  If path does not start with /, it is prefixed by  the
              content of the DPNS_HOME environment variable.

OPTIONS

       The following options are supported:

       -h     If path is a symbolic link, changes the ownership of the link itself.

       -R     Recursive mode.

EXIT STATUS

       This program returns 0 if the operation was successful or >0 if the operation failed.

SEE ALSO

       Castor_limits(4), dpns_chown(3), Cupvlist(1)

AUTHOR

       LCG Grid Deployment Team