... have read, write, and execute bits for three classifications of users: owner, group, and world. These permissions can be seen at the extreme left-hand side when a ls -al command is issued in ... be deleted. 5.3 File Permissions and Attributes on MS-DOS and Unix DOS was never intended to be a multiuser, networked operating system. Unix, on the other hand, was designed that way from the ... inconsistencies and gaps in coverage between the two filesystems that Samba must not only be aware of, but also provide solutions for. One of the biggest gaps is how Unix and DOS handle permissions...