How do you find out what’s your shell?
How do you test for file properties in shell scripts?
How do you find out the current directory you’re in?
How do you do number comparison in shell scripts?
How do you count words, lines and characters in a file?
How do you stop all the processes, except the shell window?
How do you remove recursively?
How do you define a function in a shell script?
How do you fire a process in the background?
How do you write a for loop in shell?
What’s the command to find out users on the system?
What are PIDs?
What’s the conditional statement in shell scripting?