Top 10 List of Week 01

1. Operating System
   It provides a brief but complete description of the operating system including definition, brief history,types, uses, advantages and disadvantages

2. Interactive Vim tutorial
   Vim tutorials are interactive and also have an attractive design,make it easier for us to understand the material by doing it directly

3. Vi
   Vi cheat sheet that neatly organized and easy to see

4. Vi and Vim
   At first, I was a little confused about vi and vim and this website explains the difference between vi and vim

5. Basic Commands
   It provides information on some basic commands commonly used when operating Linux

6. Regular Expressions
   Cheat sheets and some examples of their use. They were divided into several groups so that it made it easier for me to understand them.

7. Remove Files and Directories
   This page helps me to solve the problem I faced while working on week 1, where there is an explanation regarding Steps to delete a directory containing non-empty files using the Linux command line

8. rm Command
   as great as the page above, this video also supports me to solve the problem of deleting direcotry where in a very short video, There are various commands that are intended to delete files with different conditions

9. Grep, Sed, Awk
   Go through the command-line tools grep, sed, and awk and study the differences in functionality among them.

10. more Regex
    The video is short but has an easy explanation of regex material so it will be easy to understand especially for beginners