How do you do number comparison in shell scripts?
How do you remove a file?
How do you search for a string in a directory with the subdirectories recursed?
How do you do number comparison in shell scripts?
How do you find out about all running processes?
How do you fire a process in the background?
How do you do Boolean logic operators in shell scripting?
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 your own username?
How do you test for file properties in shell scripts?
What’s the command to find out today’s date?
What are PIDs?