A Personal Cheat Sheet of Git Commands (with Remotes)

language

eng

date

Jan 1, 2026

slug

GitCommand

author

status

Public

tags

Git

Remote

summary

A quick write-up of the Git commands I occasionally need in the terminal.

type

Post

thumbnail

category

Software Development

updatedAt

Jan 4, 2026 05:10 AM

0) One-time setup – user environment configuration

git config --global user.name  "Hong Gil-dong"
git config --global user.email "gildong@example.com"

# (Recommended on Windows) Checkout uses CRLF, commit uses LF
git config --global core.autocrlf true

# Generate a key if you don’t have one
ssh-keygen -t ed25519 -C "gildong@example.com"

# Register the public key in Gitea Web > Settings > SSH Keys
type ~/.ssh/id_ed25519.pub     # Windows PowerShell
cat  ~/.ssh/id_ed25519.pub     # Linux/macOS

1) Starting a new project (code already exists locally)

cd ~/work/vision-utils     # project folder
git init
git add .
git commit -m "Initial commit"
git branch -M main
# Example SSH URL (varies by company)
git remote add origin ssh://git@<gitea_host>:222/<org>/<repo>.git
git push -u origin main

git remote add origin https://<gitea_host>/<org>/<repo>.git
git push -u origin main     # Enter a Personal Access Token instead of a password

2) Joining an existing project (clone → branch → PR)

git clone ssh://git@<gitea_host>:222/<org>/<repo>.git
cd <repo>

# Working branch
git switch -c feature/cali-ui

# After editing/saving files
git add .
git commit -m "Add calibration overlay"
git push -u origin feature/cali-ui

3) Daily-use basic commands (cheat sheet)

git switch main
git pull --ff-only         # fast-forward로 최신 반영

Feature / Bug fix

git switch -c fix/bug-101
# edit files
git add .
git commit -m "Fix bug 101"
git push

Rebase with latest main 

git fetch origin
git rebase origin/main     # 내 브랜치를 main 위로 재정렬
# 충돌나면 파일 수정 → git add <수정파일> → git rebase --continue
git push --force-with-lease

Merge locally instead of Web UI

git switch main
git pull --ff-only
git merge --no-ff feature/cali-ui
git push

Safe rollback commands

git restore <파일>         # 워킹트리 변경 취소
git restore --staged <파일> # add 취소
git revert <커밋해시>       # 되돌리는 새 커밋 생성(공유 브랜치 안전)

Tag / Release

git tag -a v1.0.0 -m "first release"
git push origin v1.0.0
# Gitea Releases 탭에서 릴리스 노트 작성 가능

4) Git LFS(Large Files)

git lfs install                 # 최초 1회
git lfs track "*.bin" "*.pt"    # 추적 패턴
git add .gitattributes
git add large_model.pt
git commit -m "Track with LFS"
git push

5) Quick .gitignore  (C++ / Python mix)

# build outputs
build/
dist/
*.o
*.obj
*.exe
# Python
__pycache__/
*.pyc
.venv/
# IDE
.vscode/
.idea/

git add .gitignore
git commit -m "Add .gitignore"
git push

6) .gitignore(For Visual Studio)

# --- Build / Binaries ---
build/
build-*/
out/
bin/
obj/
*.o
*.obj
*.so
*.dll
*.lib
*.a
*.exe
*.pdb
*.ilk
*.exp

# --- CMake ---
CMakeFiles/
CMakeCache.txt
cmake-build-*/
install_manifest.txt
_compile_commands.json
Makefile
CTestTestfile.cmake
*.cmake.user

# --- Visual Studio / MSBuild ---
.vs/
Debug*/
Release*/
x64/
x86/
ipch/
*.sdf
*.opensdf
*.vcxproj.user
*.vc.db
*.user
*.log

# --- Visual Studio Code / JetBrains ---
.vscode/
.vscode-test/
.idea/
*.iml

# --- Python ---
__pycache__/
*.pyc
*.pyo
*.pyd
*.egg-info/
.eggs/
.venv/
venv/
.env
.env.*
dist/
build/
pip-wheel-metadata/

# --- Notebooks / data (원하면 주석 해제) ---
# *.ipynb_checkpoints/
# data/
# datasets/

# --- Tests / coverage ---
.coverage
htmlcov/
.pytest_cache/

# --- Images / Models (LFS 사용 시 주석 해제) ---
# *.pt
# *.onnx
# *.bin
# *.weights

# --- OS / Tools ---
.DS_Store
Thumbs.db
desktop.ini

# --- Logs / temp ---
*.log
*.tmp
tmp/
.cache/