How to update using commands in Git? Open a terminal window and navigate to the codebase directory. Run the command git fetch to get the latest changes from the remote repository. After this process is completed, new commits and branches are added to the local repository, but will not affect the current branch.
How to update using commands in Git
Git is a distributed version control system that allows developers to track and manage source code changes. Update refers to the process of getting the latest changes from a remote repository. This guide will explain how to use commands to update the code base in Git.
Order
<code class="bash">git fetch</code>
usage
The git fetch
command gets the latest changes from the remote repository, but is not merged with the local replica. It adds new commits and branches to the local repository, but does not update the current branch.
step:
- Open a terminal window: Open a command prompt or terminal window to access the command line.
- Navigate to the codebase: Use the
cd
command to navigate to the codebase directory containing the.git
folder. - Run
git fetch
: In this directory, run the following command to get updates from the remote repository:
<code class="bash">git fetch</code>
result
After running git fetch
, Git will fetch all new commits and branches from the remote repository that are not yet included in the local replica. After this process is completed, you can see new branches and commits in the local repository, but will not affect the current branch.
Next steps
To merge the retrieved updates into the current branch, you need to use the git merge
or git rebase
command. For more information, see the following documentation:
- Merge submission: https://git-scm.com/book/en/v2/Git-Branching-Basic-Branching-and-Merging
- Rebase submission: https://git-scm.com/book/en/v2/Git-Branching-Rebasing
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Git and GitHub are essential tools for modern developers. 1. Use Git for version control: create branches for parallel development, merge branches, and roll back errors. 2. Use GitHub for team collaboration: code review through PullRequest to resolve merge conflicts. 3. Practical tips and best practices: submit regularly, submit messages clearly, use .gitignore, and back up the code base regularly.

Git and GitHub are not the same thing: Git is a distributed version control system, and GitHub is an online platform based on Git. Git helps developers manage code versions and achieve collaboration through branching, merge and other functions; GitHub provides code hosting, review, problem management and social interaction functions, enhancing Git's collaboration capabilities.

After installing Git, in order to use more efficiently, the following settings are required: Set user information (name and mailbox) Select text editor Set external merge tool Generate SSH key settings Ignore file mode

Resolve: When Git download speed is slow, you can take the following steps: Check the network connection and try to switch the connection method. Optimize Git configuration: Increase the POST buffer size (git config --global http.postBuffer 524288000), and reduce the low-speed limit (git config --global http.lowSpeedLimit 1000). Use a Git proxy (such as git-proxy or git-lfs-proxy). Try using a different Git client (such as Sourcetree or Github Desktop). Check for fire protection

Causes of slow Git downloads include poor network connections, Git server problems, large files or large submissions, Git configuration issues, insufficient computer resources, and other factors such as malware. Workarounds include improving network connectivity, adjusting firewall settings, avoiding downloading unnecessary files or submissions, optimizing Git configuration, providing adequate computer resources, and scanning and removing malware.

How to update local Git code? Use git fetch to pull the latest changes from the remote repository. Merge remote changes to the local branch using git merge origin/<remote branch name>. Resolve conflicts arising from mergers. Use git commit -m "Merge branch <Remote branch name>" to submit merge changes and apply updates.

Steps to update git code: Check out code: git clone https://github.com/username/repo.git Get the latest changes: git fetch merge changes: git merge origin/master push changes (optional): git push origin master

You can delete a Git branch through the following steps: 1. Delete the local branch: Use the git branch -d <branch-name> command; 2. Delete the remote branch: Use the git push <remote-name> --delete <branch-name> command; 3. Protected branch: Use git config branch. <branch-name>.protected true to add the protection branch settings.


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