Linux Administration Bootcamp: Go from Beginner to Advanced - Special Permission Modes - Part 2

The video tutorial covers file integrity checkers like Tripwire and explains special file permissions such as the sticky bit, setuid, and setgid. It details how to set and remove these permissions using chmod and how to interpret them in LS output. Examples are provided to illustrate the concepts.

What is the purpose of the sticky bit in a directory?

How can you check if the sticky bit is set on a directory?

What command would you use to set the sticky bit on a directory?

Explain the significance of seeing a capital letter in the LS output for special permissions.

What does it mean if a file has 644 permissions and you add the setuid bit?