"Mastering Version Control with Git and GitHub: A Comprehensive Guide"
Rohit JohariTable of contents
Git is a distributed version control system that allows developers to collaborate on projects and track changes to code over time. It was created by Linus Torvalds in 2005 and is now widely used in software development.
GitHub is a web-based platform that provides hosting for Git repositories. It allows developers to collaborate on projects and share code with others. GitHub also provides tools for project management, such as issue tracking, and enables developers to contribute to open-source projects.
Many developers use Git and GitHub together as a way to manage code and collaborate with others. With Git, developers can make changes to code locally and then push those changes to a central repository on GitHub. Other developers can then pull those changes and collaborate on the code.
GitHub also provides features like pull requests, which allow developers to propose code changes and have those changes reviewed and merged into the main codebase by others. GitHub also provides features like forks, which allow developers to create their copies of a repository and make changes without affecting the original code.
Overall, Git and GitHub are powerful tools for software development and collaboration and are widely used by developers around the world.
Git is a distributed version control system, while GitHub is a web-based hosting service for Git repositories. Here are some types of Git and GitHub:
Git command-line interface: This is the basic command-line interface used to interact with Git repositories. It can be installed on any operating system, and it provides powerful tools for managing version control.
GitHub website: This is a web-based interface for managing Git repositories. It provides a graphical user interface for common Git commands, as well as additional features such as issue tracking, pull requests, and collaboration tools.
GitKraken: GitKraken is a graphical user interface (GUI) for Git that is available on Windows, Mac, and Linux. It provides an intuitive, user-friendly interface for managing Git repositories and visualizing branch structures.
Sourcetree: Sourcetree is another Git GUI that is available on Windows and Mac. It provides similar functionality to GitKraken, including support for visualizing branch structures and managing repositories.
GitLab: GitLab is a web-based Git repository manager that provides features similar to GitHub, such as issue tracking and collaboration tools. However, GitLab can also be self-hosted, giving users more control over their repositories.
Bitbucket: Bitbucket is another web-based Git repository manager that provides similar features to GitHub and GitLab. It is owned by Atlassian and integrates with other Atlassian products such as Jira and Confluence.
Overall, there are many tools and interfaces available for working with Git and GitHub, and the best one depends on your specific needs and preferences.
Basic Git Commands for DevOps Engineer/ QA Engineer/ Developer :
git config --global <user. name>--- "GitHub_Username" to set Username
git config --global <user. email>--- "email_address" to set the email
git init: Initializes a new Git repository.
git clone [url]: Clones an existing Git repository.
git add [file]: Adds a file or changes to the staging area.
git commit -m "Commit message": Commits changes with a message.
git status: This shows the status of the repository.
git log: Shows a log of all commits.
git branch: Shows all branches in the repository.
git checkout [branch]: Switches to a specified branch.
git merge [branch]: Merges the specified branch into the current branch.
git pull: Pulls changes from a remote repository.
git push: Pushes changes to a remote repository.
git remote add [name] [url]: Adds a new remote repository.
git stash: Stashes changes in a temporary area.
git reset: Resets the repository to a specific commit.
git revert: Reverts a commit.
Thank you for reading!
Happy learning!!
Rohit Johari
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