Alright, now that we are at the end of this lesson, let's do a lab to start with, use
set to delete the fifth line of the file users that you created in the lesson 6 lab.
Then use awk in a pipe to filter the first column out of the results of the command psaox.
Use grep to show the names of all files in etc that have lines starting with the text root
and use grep to show all lines in the file user that contain three letters n and next use
grep to find all vowels that contain the string ana at the end of the line. Good luck.