Introduction to Git - Core Concepts

Introduction to Git - Core Concepts. Twitter: @davidmahler LinkedIn:   / davidmahler   References: Pro Git by Scott Chacon - https://git-scm.com/book/en/v2 Visual Git Reference by Mark Lodato - https://marklodato.github.io/visual-g... Commands used in this video: git init - initialize a new repo in a directory git config --global user.name "name" git config --global user.email "email" (--local option as well) git status - see the state of files in working tree, staging area vs latest commit in git history git add - move file(s) to the staging area git log - view the git history / git commit graph git diff - diff of working tree and staging area git diff --cached - diff of staging area and latest commit git rm - remove a file from the working tree and the staging area git checkout -- filename - retrieve a file from the staging area into the working tree git reset HEAD filename - retrieve a file from the latest commit into the staging area git checkout (commit hash) filename - retrieve a file from a previous commit