At least 2 weeks ago, I've started to study the git and github's concepts and I could realize how important it is. First 

I've studied the initial steps in bash and how register the user, after that, I've learnt some basic commands to get familiar with this new world. Almost every day, I've practiced the commands in the bash and and studied the theoretical like the file's stages on bash and learning new commands. This little text, it's helping to fix what I've learnt and show you how could be simple study new subjects.