• Verify that guest account is active
  • System preferences - Users & groups - Padlock - Guest User - Allow guests to log in to this computer
• Verify that xcode is functional

• LinuxFromScratch is a project that provides you with step-by-step instructions for building your own custom minimal Linux system, entirely fom source code
• Start making your own Linux system

• BeyondLinuxFromScratch is a project that continues where LFS book finishes
• It goes much further in the development of the system according to the needs of the user

Take note that both projects can take several months to be done

• Vim is a free and open-source text editor program
• Let's see how it works
• Open a terminal
• Open the vimtutor with the command

vimtutor

• Follow the tutorial doing the proposed exercices

• Create your first bash program : Hello world!

• Create your first C program : Hello world! C

• Create your first Python program : Hello world! Python

• If you are really really fast, you can learn about Git
• You can also practice some Git commandsPractice
• And maybe try it doing a little project Play with git
• A code hosting platform for version control and collaboration Github

There are some useful websites where you can go to practice a lot of languages, do some interesting projects and learn about hacking:

• TryHackMe
• Exercism
• CodeWars
• Root-Me
• Github
• OpenClassRooms