One month later, you're woking on an essay about tardigrades!
This time, a friend has recommended that you use the version control system Git to keep backups of your file.
Currently, your directory only contains your essay. To initialize a Git repository in your directory, type:
git init
Then, each time you want to make a backup, type:
git add essay.txt
git commit
Enter a description of what you changed in the editor that opens and click save.
That way, you've made a backup of the current version of the file. Then add at least two more lines, and make another backup by repeating the add and the commit commands.
[setup]
rm -rf .git
echo "~ Why tardigrades are cool ~
- They can survive in space.
- They are resistant to extreme heat and cold." > essay.txt
[win]
test -d .git && git rev-parse HEAD^ && test "$(git show HEAD:essay.txt | wc -l)" -ge 6
