Tools

CONCLUSION

There is a portion of developers who do not like to use git by the terminal, prefer to use git in a graphical interface, for example, Gitkraken and the conclusion I have about it is. Where are you productive? Graphical interface, terminal or other means, the important thing is to be productive, regardless of the location.
There are ways also that facilitate the use of git by the terminal, making git but easy to use, to make the terminal more beautiful I use Oh My Zsh, I will not go into detail, but it makes the terminal more beautiful and productive. There are other scripts that do the same job.

Because just like you, who came to look for a git tutorial, I had difficulty understanding and only with time and shared teaching, I was able to learn the basics;
I described functionally, commands that you can actually use in your day-to-day nothing but and or below that;
Share information.