Git demo for beginners-Learning path to evolve

Git demo for beginners

1. GITHUB DEMO 27 Mar 2024

2. Executive Summary AGENDA Git fundamentals Git clients Git setup Git commands Working with people Git conflicts /merging Current Project Development JSW

3. git git is an open source, distributed version control system designed for speed and efficiency

4. git git is an open source, distributed version control system designed for speed and efficiency

5. git git is an open source, distributed version control system designed for speed and efficiency

6. git git is an open source, distributed version control system designed for speed and efficiency (almost) everything is local

7. No Network needed for (almost) everything is local Performing a diff Viewing file history Committing changes Merging branches Obtaining any other revision of a file Switching branches

8. git git is an open source , distributed version control system designed for speed and efficiency http://bit.ly/git-linus-intro http://bit.ly/git-advantages More Advantages

9. installing git http://git-scm.com/downloads

10. getting setup ... $ git config --global user.name “<YOUR_NAME>” $ git config --global user.email “<YOUR_EMAIL>” or edit them in ~/.gitconfig

11. lets dive in.. gitref.org/ Creating New Repo Committing Branching/Merging InspectionCloning a RepoUpdating

12. lets dive in.. Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating http://git-scm.com/docs

13. Git Commands $ git init $ ls -al $ git init $ ls -al $ mkdir workspace $ cd workspace Initialized empty Git repository in ../workspace/.git/ drwxr-xr-x 10 Shreyas staff 340 Jan 15 17:22 .git Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating

14. Git Commands Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating $ cd .git $ tree -a

15. Git Commands $ git status Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating $ cd .. $ touch testfile.md branch name staging area

16. Git Commands $ git add <filename> Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating staging area $ git status

17. Git Commands $ git commit Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating your commit msg $ git status

18. Git Commands $ git reset Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating (undo add) changes staged changes unstaged

19. Git Commands $ git reset --soft HEAD^ Creating New Repo Committing Branching/Merging Updating Inspection Cloning A Repo (undo a commit and redo) $ git reset --hard HEAD~3 Rewind the branch to get rid of last three commits http://git-scm.com/docs/git-reset http://git-scm.com/docs/git-revert.html learn more here : also refer git revert : http://git-scm.com/docs/git-stash git stash :

20. Git Commands $ git rm <filename> Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating remove a file from the repo as expected, you will need to commit the change $ git mv <filename> move/rename a file from the repo as expected, you will need to commit the change

21. Git Commands $ git branch Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating list of branches $ git branch <branchname> new branch $ git checkout <branchname> switch

22. Git Commands Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating new branch dev switch branch branch list

23. Git Commands Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating $ git merge <branchname> merge branches branch merge

24. Git Commands Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating $ git log --graph --decorate --abbrev-commit --all --pretty=oneline text-based graph :)

25. Git Commands Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating ~/.gitconfig [alias] l = log --pretty=oneline -n 20 --graph

26. Git Commands Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating $ gitk

27. GitHub Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating $ git pull $ git push = git fetch + git merge

28. GitHub Creating New Repo Committing Branching/Merging Inspection Cloning a Repo Updating GitHub Pull Request