Git版本控制(Version Control)

download link: https://git-scm.com/downloads
tutorial link: https://www.atlassian.com/git/tutorials

Initializing a new repository: git init

git init : create a new .git subdirectory in your current working directory. This will create a master branch.

Cloning an existing repository: git clone

create a copy or clone of remote repositories.

Saving changes to the repository: git add and git commit

The git add command adds a change to the staging area. However, git add doesn't actually recorded until you run git commit.

• git status : view the current branch and state of working directory
• git add <file> stage all changes in <file>
• git add <directory>
• git add . stage all files
• git add -p : y to stage the chunk, n to ignore the chunk, s to split it into small chunks, e to manually edit the chunk, and q to exit.

Git stash

Git stash temporarily saves your changes you've made to your working copy so you can work on something else.
Re-applying your stashed changes : git stash pop
Stashing untracked or ignored files*
By default, running git stash will stash

• staged chagnes
• changes tracked by git (unstaged changes)

But it will not stash:

• new files in your working copy that have not yet been staged
• files that have been ignored

.gitignore

Git sees every file in your working copy as one of three things:

• tracked - a file which has been previously staged or committed
• untracked - a file which has not been staged or committed; or
• ignored - a file which git has been explicitly told to ignore

Syncing

git remote / git fetch / git pull / git push

• git remote : create, view and delete
  git config :

cheat sheet
git status : check current branch and status
git add . : stage all changes
git commit : commit changes
git commit --amend : make changes for last commit and change this commit
git checkout branchName : switch to a branch
git checkout -b newBranchName: create a new branch
git log : check log
git lg : show branches table

git push origin branchName : push your branch to remote
git push origin branchName --force : force update your remote branch

git remote -v : checkout your upstream
git branch -a : show all branches

To be continued...