GitHub Using the Command Line

1. To check which files are changed in your local repository:

   git status

2. Now you can add the files to the local git for future commit. To add all files, use:

   git add .

   or

   git add --all

   To add special file use:

   git add file_name

3. The next step is to package the files into a commit. You do this with the following command:

   git commit -m "your_message"

   The message at the end of the commit command should explain what the commit contains. For example, you can say "My first commit" or "Fixing bug in the display_image() function" etc.
4. Next you can check for any changes in the github repository from your teammates:

   git pull

5. Finally, you need to push the code from your local computer to the remote repository on GitHub:

   git push

   This command will push the changes to the remote repository.