Escuche esta historia
--:--
5:59
What is Git and what is its importance?
If you are a developer or you are interested in learning development, you should know that Git is one of those technologies that you should take into account. This is because this tool greatly facilitates the work of developers, whether they do it in a team or individually.
Today we are going to give a brief review of what Git is, how it works and what its main benefits are. In addition, you will know why you should start using them.
What is Git?
Git is simply a tool that allows developers to have better version control. Through this tool, all the changes made to a document are recorded. In addition, there are other options such as: go back, check the changes and more.
Today, Git has become a key tool for any development team. It has greatly facilitated many tasks and allows you to have better control over everything that is happening inside the code.
Git you will be able to connect with online repositories for the storage of your code. Be it platforms like Github, Gitlab or similar.
It is very important not to confuse these services with Git. Git is the tool that allows you to do this, while online repositories are where the different versions are stored.
Git was developed by Linus Tolvalds, surely this name sounds familiar to you and it is that it is the same creator of Linux. It is very rare when the same person has two developments that change the world, at least today.
If you want to work on the development of applications, games, websites, etc., Git is a technology that you must know how to use.
Why is Git so important?
If you have ever developed any code, be it a website, an application or anything, you should know that version control is extremely important.
Many people when they are developing, they usually keep a local version control. For example, it is normal that they have many compressed files or folders with names like: v1, v1.1, final version, final version, etc. This is a bad practice that you should avoid as much as possible, since it can lead to many more problems than you think.
Luckily, there are tools like Git that allow better version control, which greatly facilitates the work, especially when working in a team. In this way, the work carried out by all the programmers can be controlled in a better way.
Advantages and disadvantages of Git
We have already talked about what Git is and what its importance is, however, it is also very important to mention the advantages and disadvantages of this tool. So, we're going to talk a little bit about this right now.
Advantages of Git
Next, we will name what are the main advantages that Git can offer to all developers.
It is a very light and easy to use software. It is optimized to work in the best possible way on any computer.
It allows offline work, so if you run out of internet in the middle of work you won't have anything to worry about.
It is a very flexible software with workflows.
All the information is completely secured thanks to the fact that it uses a storage model that is quite practical and effective.
It allows the creation of work frames, which makes it easy for each developer to work on a code and then mix them.
It is open source software and totally free.
It has a large community, which makes it easy to resolve errors or doubts you have along the way.
Disadvantages of Git
Although Git offers many advantages, it is also not without its problems. That is why we are also going to tell you about the “bad” side of Git.
You will need to learn about Git commands, while they are not that complex, it is something you should know.
It usually doesn't work very well with very large files.
It may be quite confusing for some, especially at first.
Is it difficult to handle Git?
Many people think that managing Git is something very complex, especially since it uses the console of your computer. So any changes you want to make will have to be done via commands.
Fortunately, the commands you need to use in Git are very basic and very few. In addition, you are not even going to use all of them on a day-to-day basis, which greatly facilitates learning.
If you use Github as a repository, you will have access to its application, with which you will be able to perform the actions visually. So you won't have to worry about typing in codes every time a change is made. Of course, it is still important that you know the Git commands in case you have to use it.
Also, if you are already learning to program, or if you already know a language, Git will be a piece of cake for you, so you shouldn't have any problem learning it.
Basic Git Commands You Should Know
As we said, if you are going to work with Git you must know some commands. But don't worry, next, we are going to talk about the 7 basic commands that you should know. With these you will be able to handle Git, at least with the basics.
git start
With this command you will be able to initialize a repository in a folder, for this you will need to move to the folder where you want to initialize it.
git add.
This command allows you to add all the files directly to the directory to later commit.
git add "file"
With this command you will be able to add a specific file to the. This is the most common and recommended method for uploading files.
git commit -m "message"
This is used to commit, that is, save the changes that have been made to the files. This goes together with a message in which the changes that were made must be briefly specified.
git status
This command is quite useful and one of the ones you will use the most, since it allows you to know the current status of the branch. This includes those files that have not been committed.
git branch
With this command you will be able to see the branches that are created and it will mark the branch on which you are working. Normally, in a development environment, a branch is assigned to each of the developers.
git push "branch name"
Once you've finished your work, you'll need to upload the branch to the remote server. This is done through this simple command and it will be reviewed by your superiors to later join the main branch.
As we mentioned, these aren't the only commands you'll come across when working with Git. However, these are the most basic commands and the ones you should know to start working on a development team that uses this tool.
