How do you grep a case insensitive?
What is awk good for?
What is the use of egrep command in unix?
What is the use of cut command in unix?
What do chmod, chown, chgrp commands do?
Which command is used to create a directory?
What does the command '$ls | wc –l > file1' do?
Explain command to display different lines that are found when compare two files?
What is the search command in unix?
How many unix commands are there?
Is command prompt unix?
What is the command to view process running?
Which unix command lists files/folders in alphabetical order?
What is updatedb?
What is the use of the command 'ls -x chapter[1-5]' ?