Unix introduction

Introduction to Unix Solve these assignments in a terminal window, and perhaps using a browser.
* Change your password with kpasswd, if you have not done so already.
* Create a directory structure for this lab in your home directory using mkdir and cd. There should be a directory for the course, and within it a directory for each lab.
* Use the man command to figure out...
* ... what the command "ls -l" does.
* ... how you delete a directory and its contents with rm.

* Find out, perhaps using man, what the following commands are for.
* cat
* more or less
* head
* tail
* wc
* grep
* sort
* uniq
* cut

To present:
* You should be able to show and explain what you have done to the teacher.