Something about Directories

  As usual, I enjoyed the activity for today in our CMSC2 Laboratory. Guess what? It's all about directories!

  I find it familiar because I'm using Terminal many times. Although it pays a lot of effort, all you have to do is to memorize the codes to be used and voila! You can make, change and display the directory/ies you like.
  I just like challenges and the activity really have some, like hidden directories. I feel like I'm spying in a computer and trying to manipulate the directory. Something like that, that really tickles my fancy.
  Over-all, it's much fun!