How do you find out what’s your shell?
What’s the command to find out users on the system?
How do you test for file properties in shell scripts?
How do you stop all the processes, except the shell window?
How do you count words, lines and characters in a file?
What’s the command to find out today’s date?
How do you search for a string inside a given file?
How do you write a for loop in shell?
How do you remove a file?
How do you search for a string in a directory with the subdirectories recursed?
How do you write a while loop in shell?
How do you list currently running process?
How do you search for a string inside a directory?