CS 223 – 3P Introduction to Permissions

This video was created for students in my Linux command line class at TonySako.com. In this video students learn the basics of Linux and UNIX permissions. They learn how there are three groups of permissions, one for the owner, one set for people in the owner’s group, and a set of default permissions for everyone else. They also learn how each permission group sets a rea, write or execute permission.