Permits execute or search by owner. Permits read by group. Permits write by group. Permits execute or search by group. Permits read by others.
Permits write by others.
Permits execute or search by others. Specifying the mode numerically disables any extended ACLs. Operating System and Devices for more information. Changing group access permissions symbolically also affects the extended ACL entries. The group entries in the ACL that are equal to the owning group of the file are denied any permission that is removed from the mode.