brew install git

apt-get install git

git --version

# Set Identity
git config --global user.name "Marc Ouellet"
git config --global user.email "marc.ouellet@gmail.com"

# Set Default Branch to match GitHub (main)
git config --global init.defaultBranch main

# Verify Settings
git config --global user.name
git config --global user.email

# Common Alias
git config --global alias.s "status"

git init
git status

nano .gitignore

git add .               # All files
git add <filename>      # Individual file

git commit -m 'Initial commit'

git commit -m 'New message' --amend

git reset .

git checkout -- .

git log

# List last 5 commits
git log --oneline -n 5

# Checkout specific commit or file from commit
git checkout <commit-hash>
git checkout <commit-hash> <filename>

# Pro-level branch graph
git log --oneline --graph --all --decorate

git branch FEATUREBRANCHNAME
git checkout FEATUREBRANCHNAME

git checkout main
git merge FEATUREBRANCHNAME -m 'Merge feature'

# 1. Generate Key
ssh-keygen -t ed25519

# 2. Copy Public Key to GitHub (Settings > SSH Keys)
cat ~/.ssh/id_ed25519.pub

# 3. Test Connection
ssh -T git@github.com

# Link local to remote
git remote add origin git@github.com:marcoue/Scripts.git
git branch -M main

git push -u origin main   # First push

git push origin main      # Subsequent pushes

git pull origin main      # Pull updates

git clone git@github.com:marcoue/inuvik.git

## Check which remote servers (like GitHub, GitLab, or a private server) your local repository is connected to
git remote -v

#similar to git status but to check the remote vs the local version for safety
git fetch

## Save pull - Does a merge
git pull

## Full pull - Overwrites all local files
git reset --hard origin/main

## Check which remote servers (like GitHub, GitLab, or a private server) your local repository is connected to
git remote -v

git push origin FEATUREBRANCHNAME

git fetch
git checkout main
git pull origin main

git push origin HEAD --force

git reset --hard HEAD^