what is the shell for dos,nt operating systems?
What is the command to view process running?
What are some command words?
How to get the last ten lines of a file using awk utility?
How do I use grep to search for a file?
If we want to see first 35 lines of a file which command we have to use?
What do chgrp command do?
what is the command to find out which shell you are running?
What is grep and how do you use it?
what is the cmd to remove the comment lines from a file and to display the original text without comments? thanks in advance......
Explain how to use grep command to list find the records of a file containing 10 different strings?
Are you in or at the office?
Write a command to kill the last background job?