Below is my current permission for mqm directory.
drwxrw*s*r-x 11 mqm mqm 4096 Oct 31 18:24 /var/mqm
i want to created the same directory with same permission in different server.i tried with chmod u+s <dirname> .
but it is setting the setu id bit on owner
drwsrw-r-x 2 mqm mqm 4096 Jan 4 22:07 /var/mqm-----this is wrong . because s bit should be there in group.