Explain the steps that a shell follows while processing a command.
Which unix command lists files/folders in alphabetical order?
Are you in or at the office?
What is grep and how do you use it?
Enumerate some of the most commonly used network commands in unix?
What is ‘ps’ command for?
What difference between cmp and diff commands?
How does the system know where one command ends and another begins?
What command is used to switching between users in unix?
Explain the terms ‘system calls’ and ‘library functions’ with respect to unix commands?
What is the difference between grep and grep?
What do chmod, chown, chgrp commands do?
What is a bash command?
What command is used to check the current users?
What's a command word?