Rewrite History with Git
========================

git commit --amend

Date: February 5, 2019

* rebase
* git commit --amend

## Unstage

``` bash
git reset --
```

**rage** unstage to wipte out history of staged commit
``` bash
git reset --hard
```

## Undo file

* rage quit
* git reset HEAD~n
 * removes modifications
 * keeps hitsory of changes and undoes them
* git checkout HEAD~n --
 * keeps modifications
 * removes history

 * --SOFT
 * --HARD
 * --Mixed

## undo n commits back

locally before push
``` bash
git reset HEAD~n
```

after push
``` bash
git revert HEAD~n
```

## update .gitignore

after push
``` bash
git rm -r --cached .
git commit -am "Updated .gitignore"
```