1. POS/420 Philip Robbins – March 26, 2013 (Week 3) University of Phoenix Mililani Campus Introduction to Unix

2. Agenda: Week 3 Quiz #2 Review Assignment #1 Review & Grading Week 3 -Lab In Class Lab (Assignment) #2 Due Today Take Quiz #3

3. Review Week 3 Unix File Structure Unix File Permissions Piping chown– change owner chmod– modify chgrp– change group cat– concatenate more– list contents head & tail– list contents grep– search apropos– search man pages

4. File permissions (continued)

5. jobs

6. echo

7. mv, cp, rm

8. Troubleshoot your Ethernet Connection #1 Check boot for eth link. #2 Check PCI bus to see if eth card is detected.

9. man lspci

10. Troubleshoot your Ethernet Connection #3 View which interfaces are “running”.

11. useradd

12. Break Let’s take a break… RETURN @ 800PM

13. Assignment #2 30 Questions Use PrintScreen (PrtSc) Work in groups (optional) Submit individual assignments! Post to OLS. -- use pdf format. Due before you leave class tonight.

14. Quiz: Week 3 10-15 minutes

15. Quiz #3