How do you search for a string in a directory with the subdirectories recursed?
How do you read keyboard input in shell scripts?
How do you search for a string inside a given file?
What’s the command to find out today’s date?
How do you find out your own username?
What are PIDs?
How do you search for a string inside a directory?
How do you stop a process?
How do you find out the number of arguments passed to the shell script?
How do you do number comparison in shell scripts?
How do you test for file properties in shell scripts?
How do you find out what’s your shell?
What’s the conditional statement in shell scripting?