12/17/2023 0 Comments Git cheat sheet for beginners![]() ![]() Now, for adding things to the staging area git add command is used. Initialising a git repository starts with the git init command.Īlso, If you want to check the status of files and if there are any changes, then the git status command is used. > Join GitHub : Join here! Cheat Sheet for Git > Download Git in your system : Tap here! A remote repository on a server is used to make this exchange possible.> documentation about the Git : click here! (7) Also when collaborating with others, you'll both want to share (some of) your changes with them and receive the changes they made. This allows you to see which changes were made in detail and helps you comprehend how the project evolved. The "log" command lists all the commits that were saved in chronological order. (6) From time to time, you'll want to have a look at what happened in the project - especially if you're working together with other people. The commit will then be recorded in your local Git repository, marking a new version of your project. You'll have to add a short and meaningful message that describes what you actually did. (5) Now, having added some changes to the Staging Area, it's time to actually commit these changes. To do this, you add them to the so-called "Staging Area". Only because a file was changed doesn't mean it will be part of the next commit! Instead, you have to explicitly decide which changes you want to include. (4) Next, you tell Git which of your local changes you want to wrap up in the next commit. In Git, you'll use the "status" command to get a list of all the changes you performed since the last commit: which files did you change? Did you create any new ones or deleted some old ones? (3) However, before you commit, you'll want to get an overview of what you've changed so far. The commit knows exactly how all of your files and directories looked and can therefore be used, e.g., to restore the project to that certain state. ![]() It's a snapshot of your complete project at that certain point in time (but saved in a much more efficient way than simply duplicating the whole project.). Therefore, every commit also marks a specific version. This helps other people (and himself) to understand later what his intention was when making these changes.Įvery set of changes implicitly creates a new, different version of your project. The author of a commit has to comment what he did in a short "commit message". Then it's time to wrap up your changes in a commit.Ī commit is a wrapper for a specific set of changes. (2) It's only when you feel you've reached a noteworthy state that you have to consider version control again. Just make any changes necessary to move your project forward. In this step, you don't have to watch out for anything. (1) As soon as you have a local repository, you can start working on your files: modify, delete, add, copy, rename, or move files in whatever application (your favorite editor, a file browser. You'll then probably be provided with a URL to this repository that you will then "clone" (download / copy) to your local computer. (b) If you're getting on board of a project that's already running, chances are there is a repository on a remote server (on the internet or on your local network).(a) If you have a project locally on your computer that is not yet under version control, you can initialize a new repository for this project.Getting such a repository on your local machine can be done in two ways: You don't have to (and, moreover, should not) touch anything inside this magical folder. Knowing that this folder exists is more than enough. In Git, the repository is just a simple hidden folder named ".git" in the root directory of your project. Think of a repository as a kind of database where your VCS stores all the versions and metadata that accumulate in the course of your project. ![]()
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