Name                                                                  Size  
 Parent Directory                                                        -   
 16. quiz.html                                                         208   
 13. Unix Name - uname Command.mp4                                     4.7M  
 3. Print Working Directory - pwd Command.mp4                          6.2M  
 10. Print First Lines with head Command.mp4                           7.6M  
 7. Display Output - echo Command.mp4                                   10M  
 11. Print Last Lines with tail Command.mp4                             11M  
 5. Change Directory - cd Command.mp4                                   13M  
 9. View the File with less Command.mp4                                 15M  
 6. Concatenate Files - cat Command.mp4                                 15M  
 1. Command Parameters.mp4                                              16M  
 14. Output Redirection.mp4                                             17M  
 15. Output Redirection  Pipe “”.mp4                                19M  
 4. Show Manuel - man Command.mp4                                       20M  
 8. View the File with more Command.mp4                                 21M  
 12. Global Regular Expression Print - grep Command.mp4                 25M  
 2. List Files - ls Command.mp4                                         39M