Git: 50 Essential Commands for Everyday Workflow

# View all settings (name, email, cache, editor, etc.)
git config -l

# Set your name (appears in commits)
git config --global user.name "Your Name"

# Set your email (appears in commits)
git config --global user.email "you@example.com"

# Cache HTTPS credentials (default: 15 minutes)
git config --global credential.helper cache

# Change the cache timeout (in seconds), e.g., 1 hour:
git config --global credential.helper 'cache --timeout=3600'

# In your project folder, start tracking with Git
git init

# Add ONE file
git add filename.txt

# Add ALL files (new, modified, deleted)
git add .

# Add only files matching a pattern, e.g., all “app-” files
git add app-*

# Interactive staging: choose hunks to stage
git add -p

# Show staged vs. unstaged vs. untracked
git status

# Show unstaged changes in working directory
git diff

# Show staged changes ready to commit
git diff --staged

# Show changes for a specific file
git diff path/to/file.py

# Open your editor to write a multi-line message
git commit

# One-line commit message
git commit -m "Short summary of changes"

# Stage AND commit modified files in one go
git commit -a -m "Fix typo in README"

# Simple log
git log

# Log with patch (diffs)
git log -p

# Log with stats (lines and file names changed)
git log --stat

# One-line, ASCII graph of commits
git log --graph --oneline

# Show full details of a specific commit
git show 

# Revert unstaged changes in working directory
git checkout -- filename.txt

# Unstage a file (keep working-dir changes)
git reset HEAD filename.txt

# Unstage interactively
git reset -p

# Amend last commit (modify message or include new changes)
git commit --amend

# Create a “reverting” commit that undoes a specific commit
git revert 

# Roll back latest commit by reverting HEAD
git revert HEAD

# List all local branches
git branch

# Create a new branch
git branch feature/login

# Switch to another branch
git checkout feature/login

# Create + switch in one command
git checkout -b feature/signup

# Delete a local branch (after merging)
git branch -d old-branch

# Merge another branch into your current one
git merge feature/login

# Abort a conflicted merge
git merge --abort

# Add a remote named “origin”
git remote add origin https://github.com/you/repo.git

# List remote URLs
git remote -v

# Show detailed info about a remote
git remote show origin

# Download from remote without merging
git fetch

# Download + merge (shorthand)
git pull

# Upload commits to remote
git push

# Push a new branch and set upstream
git push -u origin feature/login

# Delete a remote branch
git push --delete origin old-branch

# Non-interactive rebase onto master
git rebase master

# Interactive rebase (reorder, squash, edit)
git rebase -i master

# View remote-tracking branches
git branch -r

# Show log of remote main branch
git log origin/main

# Update all remotes without merging
git remote update

# Force-push (careful: overwrites remote!)
git push -f