Basic Command¶

# Git Configuration
git config --global user.name "Your Name"        # Set your name for commits and tags
git config --global user.email "you@example.com" # Set your email for commits and tags
git config --global color.ui auto                # Enable colored Git output

# Starting a Project
git init [project_name]     # Create a new local repository
git clone [project_url]     # Download a project and its history from a remote repository

git status                  # Show the status of your working directory
git add [file]              # Add file(s) to the staging area
git diff [file]             # Show unstaged changes
git diff --staged [file]    # Show staged changes
git checkout -- [file]      # Discard local changes (irreversible)
git reset [file]            # Unstage a file without discarding changes
git commit                  # Commit staged changes with a message

git branch [-a]             # List local branches; use -a to show remote branches too
git branch [branch_name]    # Create a new branch
git checkout [-b] [branch]  # Switch to (or create with -b) a branch
git merge [branch_name]     # Merge specified branch into current branch
git branch -d [branch_name] # Delete a branch (use -D to force delete)

git rm [file]               # Remove file from working directory and staging area
git stash                   # Temporarily store changes for later use
git stash pop               # Reapply stashed changes and clear the stash
git stash drop              # Delete a specific stash

git log [-n count]          # Show commit history; limit with -n
git log --oneline --graph --decorate  # Show condensed graph view of commits
git log ref..               # Show commits not merged into ref
git log ..ref               # Show commits in ref not in current branch
git reflog                  # Show local operation history (checkouts, commits, etc.)

git tag                     # List all tags
git tag [name] [commit_sha] # Create a lightweight tag
git tag -a [name] [commit_sha] # Create an annotated tag
git tag -d [name]           # Delete a local tag

git reset [--hard] [target_ref]  # Move branch to target; discard changes with --hard
git revert [commit_sha]          # Create a commit that reverses a specific commit
git fetch [remote]               # Download objects but don’t merge
git fetch --prune [remote]       # Remove stale remote-tracking references
git pull [remote]                # Fetch and merge changes
git push [--tags] [remote]       # Push commits (and optionally tags)
git push -u [remote] [branch]    # Push branch and set upstream

# Example .gitignore
/logs/*
!logs/.gitkeep
/tmp
*.swp

git init

--Get File
git clone

--Git Add
git add --all
git add -A

--Commit
--Has Comment
git commit -m 'Taesas'
git commit -m 'jhkjhhkj

--Push
git push

--Get New Version
git pull

git fetch --prune

-- Same Loop for Others
git pull
git add -a
git commit -m
git push

--Merge

git merge origin/

git fetch --all same with git pull nhung khong merge code

--Work in Branch
--Note: Commit to Change to Other Code
Create Branch git checkout -b branch_name
Change Branch git checkout branch_name
Push Branch
git push -u origin form_control

--git checkout branchname go to other

cat .git/config