Git Basic

git init // init project

git add *.c // add all file has .c extension
git add LICENSE // add file has name is LICENSE
git commit -m 'initial project version' // commit

git clone https://github.com/libgit2/libgit2 // clone git repo
git clone https://github.com/libgit2/libgit2 mylibgit // clone git repo into mylibgit folder

git status // check status of files
git status -s // short status

git diff //shows you the exact lines added and removed
git diff --staged // This command compares your staged changes to your last commit

git commit -m "Content of commit"
git commit --amend //

git rm PROJECTS.md // remove file

git log // show log
git log -p // show difference introduced in each commit .
git log -p -2 // 2 is option, number difference wants to see
git log --stat
git log --oneline

git reset HEAD CONTRIBUTING.md
git checkout -- CONTRIBUTING.md