How to use git on mac? A brief analysis of usage

Git is a popular version control system that is very popular among developers. It provides a simple and effective way to track code changes, collaborate and merge. Under Mac systems, we can also use Git through simple command line operations.

Install Git:

First, we need to install Git first. We can install it by entering the following command in the terminal:

$ brew install git

Configure Git:

After installing Git, we need to configure the global settings of Git, including username and email address. This information will appear in commit history and other Git operations. You can configure it with the following command:

$ git config --global user.name "Your Name"
$ git config --global user.email "youremail@example.com"

Create a local warehouse:

Next, we need to create a new local warehouse. We can create a new Git repository in the current directory through the following command:

$ git init

This command will create a subdirectory named .git in the current directory, which contains Git configuration files and other important information.

Add files:

Next, we can add files to the local warehouse for management. For example, suppose you have a test.txt file that needs to be added:

$ git add test.txt

This command will add the test.txt file to the Git cache.

Commit changes:

Once we have added all the files to be modified to the cache, we can commit them to the local repository.

$ git commit -m "Commit message"

This command will submit all files added to the cache area to the local warehouse and set the submission message to "Commit message".

Create and push branches:

When we need to create a new feature branch in the workflow, we can use the following command:

$ git branch feature-branch
$ git checkout feature-branch

This command will create a A new branch named feature-branch and switch the current branch to it.

After we complete the changes locally, we can push the code to the remote warehouse:

$ git push origin feature-branch

This command will push the local feature-branch branch to the remote In the warehouse.

Merge branches:

When we need to merge two different branches, we can use the following command:

$ git checkout master
$ git merge feature-branch

This command will be named feature -Branch is merged into the current branch.

Summary:

It is very important to use Git to manage code. It can help us track code changes, collaborate and merge. Under Mac system, we can use Git through simple command line operations. In this article, we learned how to install Git, configure Git, create a local repository, add files, commit changes, create and push branches, and merge branches.

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