Version control tools are indispensable for professional programming teams. Whether you’re collaborating with a team or working solo, integrating version control tools like Git is a fundamental practice.
By embracing version control tools like Git, you gain a comprehensive history of your project’s development. This enables you to accurately measure future efforts, provide better estimates, and recover working code in case of errors.
Let’s delve into the usage of Git’s command-line interface:
1. git init
Initializes an empty repository in the current folder, marking the beginning of your version control journey.
2. git branch master
Creates a new branch named “master,” representing a distinct line of development within the codebase.
3. git checkout feature_button
Allows you to switch to another branch for work, with the option to create a new branch using the “-b” parameter.
4. git add
Adds files to the staging area, preparing them for commit. Using “git add .” adds all new and modified files to the staging area.
5. git commit -m “fix: it was fixed this and that”
Saves changes in the repository with an intelligible commit message summarizing the changes.
6. git log –oneline
Provides a concise summary of all commits in the repository, enhancing visibility and tracking.
7. git status
Offers insights into the current state of the repository, including the current working branch and staged files.
8. git config
Sets up essential variables for working with remote repositories, ensuring seamless collaboration. Commands like git config --global user.name "yourname" and git config --global user.email "youremail@example.com" are crucial.
9. git merge master
Integrates branches together, a common practice but one requiring careful attention due to potential conflicts.
10. git remote add origin https://github.com/imoliveira88/repositorio
Establishes connections with remote repositories.
11. git clone https://github.com/imoliveira88/repositorio.git
Clones a targeted repository into the current folder.
12. git pull https://github.com/imoliveira88/repositorio master
Fetches and merges content from the remote branch to the local current branch.
13. git push https://github.com/imoliveira88/repositorio master
Sends content from the local branch to the remote branch.
Final Thoughts
Incorporating version control tools like Git streamlines development processes, fosters collaboration and ensures project integrity.
Happy coding!
— Igor Magalhães Oliveira
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