What is echo in shell?
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In a file , how to retrieve the lines which are the multiples of 50 ? like 50,100,150th lines etc.
Why are there shells on the beach?
What does the sh command do?
What are the default permissions of a file when it is created?
Why do we write bin bash in shell scripts?
What is bourne shell scripting?
How to get the first line from a file using just the terminal?
What does $# stand for?
How do I run a .sh file?
how to get part of string variable with echo command only?
How do I open the shell in cmd?
What does sh mean?