What’s the command to find out users on the system?
How do you search for a string inside a given file?
How do you list currently running process?
How do you find out about all running processes?
How do you find out what’s your shell?
How do you search for a string in a directory with the subdirectories recursed?
How do you refer to the arguments passed to a shell script?
How do you write a while loop in shell?
How do you define a function in a shell script?
How does a case statement look in shell scripts?
How do you fire a process in the background?
How do you remove a file?
How do you find out the number of arguments passed to the shell script?