Linux tip: Learn to use the shred command

The video tutorial explains the shred command, which securely removes files from a disk by overwriting them multiple times, making recovery impossible. It contrasts this with the RM command, which only deletes file references, leaving data recoverable. The tutorial provides a detailed guide on using the shred command, including parameters for secure file deletion, and concludes with recommendations on its usage.

How does the RM command differ from the shred command in terms of file deletion?

What is the primary function of the shred command?

What happens to the file content after it has been shredded?

Why might one choose to use the shred command instead of the RM command?

What parameters can be included when using the shred command?