mknod can create special file (used for sending or receiving data) of type:

SSH stands for _____.

If you wanted to execute a shell command in the background, which character would you put at the end of the command line?

What does the pwd command do?

what the command 'cd ..' do

The Linux Kernel was written by?

After performing a search, you can use the ____ key to return to a previously found match:

When you start vim, you are in ____ mode automatically.

The ____ command prints a listing of environment and configuration variables.

You want to extract the contents from an rpm package. Which command do you use?You want to extract the contents from an rpm package. Which command do you use?

What is the difference between the apt remove and apt autoremove commands?What is the difference between the apt remove and apt autoremove commands?