Linux Files and Directories Permissions

Each file and directory has three user based permission groups: Owner/User (u)- The Owner permissions apply only the owner of the file or directory, they will not impact the actions of other users. Group (g)- The Group permissions apply only to the group that has been assigned to the file or directory, they will not

Linux Users and Groups

The control of users and groups is a core element of Red Hat Enterprise Linux system administration. Users can be either people (meaning accounts tied to physical users) or accounts which exist for specific applications to use. Groups are logical expressions of organization, tying users together for a common purpose. Users within a group can