Study tips 1z0-402

How would you delete the /test1 directory hierarchy?

What does mount do in this context?

Which statement is true about the privileges granted to a user with the UID of 0?

Which command would change the root user’s current working directory to /usr/local?

What would be the output of this command?

Which command gives the desired output?

Which three statements are true about screen?

Which directory contains the system information describing the system and processes (for example, PID files) since the system was booted?

What are the extra features that the Bourne Again Shell (bash) has compared to the Bourne Shell (sh)?

Which command would you use to check the CPU used by a user?