How do you find out your own username?
How do you find out the current directory you’re in?
How do you read keyboard input in shell scripts?
How do you find out about all running processes?
How do you refer to the arguments passed to a shell script?
What’s the conditional statement in shell scripting?
How do you define a function in a shell script?
How do you search for a string inside a directory?
How do you write a while loop in shell?
How do you remove recursively?
How do you list currently running process?
How do you count words, lines and characters in a file?
How do you do Boolean logic operators in shell scripting?