: Allows viewing the contents of a file or listing the contents of a directory.
To calculate a permission set, you add the values together. For example, provides full Read, Write, and Execute access. Permission Read & Write rw- Read & Execute r-x Full Permissions rwx 4. Common Commands You can modify these permissions using the chmod utility: rpSQso oNOEv usSNxV
Specifically, they align with common abbreviations used to describe permission sets for different user classes: : Allows viewing the contents of a file