Github In Ubuntu -

git pull origin main For a full sync (fetch + merge):

sudo apt install gitk git-gui Run gitk to see history or git gui to stage changes. Cache your password/token for a few hours: github in ubuntu

cat ~/.ssh/id_ed25519.pub Test the connection: git pull origin main For a full sync

ssh-keygen -t ed25519 -C "your-email@example.com" Display the public key and add it to GitHub (): | | remote: Invalid username or token |

sudo apt install gh -y Authenticate:

name: Ubuntu Test on: [push] jobs: test: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 - run: echo "Running on Ubuntu VM" Push it – GitHub will run the workflow. | Error | Solution | |-------|----------| | Permission denied (publickey) | Add your SSH key to GitHub (Step 3 – Option C). | | remote: Invalid username or token | Generate a new token with correct scopes. | | detected dubious ownership in repository | Run git config --global --add safe.directory /path/to/repo | | fatal: not a git repository | You’re outside a Git repo – cd into the correct folder. | Conclusion You now have a fully functional GitHub environment on Ubuntu. From installing Git and authentication to pushing code and resolving conflicts, these commands will serve you daily.

sudo apt update sudo apt install git -y Verify the installation: