Also mention:
* checkout
* rebase
* commit --amend
* reset
With the exception of 'commit --amend', these were all used or
mentioned in Matt Davis' Git-via-GitHub notes [1].
After editing cheat-sheet.md in my text editor, staging and committing
it was the usual:
$ git add cheat-sheet.md
$ git commit --all --verbose
[1]: http://git.tremily.us/?p=swc-version-control-git.git;a=commit;h=
fda4a1a751211ccbf9deac1d5bea7d7f1ad0f033