Why is shebang used?
How do I open a port?
How does pipe () work?
Which unix command to make a new directory?
What does touch command do in unix?
What does the command ' $who | sort –logfile > newfile' do?
What is $0 bash?
What are reported commands?
What does the “echo” command do?
Is command prompt unix?
What are the dos commands?
Name the various commands that are used for the user information in unix.
Who invented grep?
What is awk used for?
How do I delete files from command prompt?