When working with Git, you may have encountered the need to exclude certain files from being committed. This is often the case with obj files, which are generated during the build process and are not necessary for version control. Fortunately, Git provides a simple solution for excluding these files from your commits.
The key to excluding obj files from Git commit is to create and use a .gitignore file. This file tells Git which files and directories to ignore when staging and committing changes. To get started, follow these steps:
1. Create a .gitignore file: In the root directory of your Git repository, create a new file named .gitignore if one does not already exist.
2. Specify obj files: Open the .gitignore file in a text editor and add a line to specify that obj files should be ignored. This can be done by including the following line in the file:
```
*.obj
```
This line tells Git to ignore any file with the .obj extension.
3. Add .gitignore to your repository: After creating and updating the .gitignore file, you need to add it to your repository and commit the changes. Use the following commands in your terminal or command prompt:
```
git add .gitignore
git commit -m 'Add .gitignore file to exclude obj files'
```
4. Verify the exclusion: Once the .gitignore file is added and committed, Git will exclude any obj files from being staged and committed. You can verify this by running the git status command, which should show the obj files as untracked.
By following these steps, you can effectively exclude obj files from your Git commits and keep your repository clean and focused on the necessary source code and resources. Additionally, you can use the .gitignore file to exclude other types of files and directories as needed, helping you maintain a tidy and efficient version control workflow.
In summary, excluding obj files from Git commit involves creating a .gitignore file in your repository, specifying the obj files to be ignored within the file, adding and committing the .gitignore file to your repository, and verifying the exclusion. By using .gitignore, you can streamline your version control process and ensure that only the essential files are included in your commits.
