mirror of
https://github.com/git-learning-game/oh-my-git.git
synced 2024-11-22 16:20:19 +01:00
31 lines
707 B
Text
31 lines
707 B
Text
title = Getting the last version
|
|
cards = checkout-file
|
|
|
|
[description]
|
|
|
|
You've been working on your essay for a while. But - ughh! Now your cat walks over your keyboard and "helps you", so now it's all messed up! :/
|
|
|
|
But Git is here to help! To discard all changes your cat made, and go back to the version in the last commit, use `checkout`!
|
|
|
|
[setup]
|
|
|
|
echo "A" >> essay.txt
|
|
git add .
|
|
git commit -m "Initial commit"
|
|
|
|
echo "B" >> essay.txt
|
|
git commit -a -m "Improved version"
|
|
|
|
echo "C" >> essay.txt
|
|
git commit -a -m "Even better version"
|
|
|
|
echo "D" >> essay.txt
|
|
git commit -a -m "Marvelous version"
|
|
|
|
echo "blarg
|
|
blaaaargh" > essay.txt
|
|
|
|
[win]
|
|
|
|
# Restore the version from the last commit.
|
|
cat essay.txt | grep D
|