Github In Ubuntu //free\\ May 2026

git config --list You have three good options. Choose one . Option A: GitHub CLI (recommended) Install GitHub CLI:

cat ~/.ssh/id_ed25519.pub Test the connection: github in ubuntu

git --version # Example output: git version 2.34.1 Link Git to your GitHub account locally: git config --list You have three good options

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. | Error | Solution | |-------|----------| | Permission

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

sudo apt install gh -y Authenticate:

echo "# My Ubuntu Project" > README.md Stage and commit: