README.md

Git Kata: Basic revert

Setup:

1. Run . setup.sh (or .\setup.ps1 in PowerShell)

The task

You again live in your own branch, this time we will revert some change on a branch.

1. Create a branch called reverting
2. Checkout the branch
3. What is the output of git branch?
4. What is the output of git log --oneline --graph --all
5. Use cat to see the contents of the greetings
6. Revert the latest change, so you get the original content in the file
7. Use cat to see the contents of the greetings
8. Diff the branches

Useful commands

• git branch
• git branch <branch-name>
• git branch -d <branch-name>
• git checkout
• git branch -v
• git add
• git commit
• git commit -m
• git revert <sha1>
• git diff <branchA> <branchB>
• git log --oneline --graph --all