How do I get to root directory in linux?
What is the difference between command ‘ping’ and ‘ping6’?
What is the best cpu stress test?
how to see the system configuration in your linux system?
What does chmod do in linux?
What command would you use to create an empty file without opening it to edit it?
What is the command to change from /etc/passwd file to /etc/shadow file?
How do you create a blank file in linux?
What is df command in linux?
How cp command works in linux?
What is gnu in linux?
What is cpu in linux?
Write about an internal command.