How do you write a while loop in shell?
How do you stop a process?
How do you count words, lines and characters in a file?
How do you fire a process in the background?
How do you define a function in a shell script?
How do you search for a string in a directory with the subdirectories recursed?
How do you find out about all running processes?
How do you list currently running process?
How do you do number comparison in shell scripts?
What’s the conditional statement in shell scripting?
How do you test for file properties in shell scripts?
What are PIDs?
What’s a way to do multilevel if-else’s in shell scripting?