Git Immersion

Git focuses on the changes to a file rather than the file itself.

git add .

#####History

git log

git log --pretty=oneline

man git-log

#####config file

~/.gitconfig

#####show tags

git tag

#####the parent of …

git checkout v1^ or git checkout v1~1

The parent of v1

#####discard changes in working directory

git checkout <file>

#####unstage

git reset HEAD <file>

####create a reverting commit

git revert HEAD