Some neat git tricks that I use a lot.

useful-git-commands.md

##When commits are still local

####Adding or changing a file to the most recent commit

git add <file-name>
git commit --amend

####Fixing the most recent commit's message

git commit --amend -m "<new-commit-message>"

####Fixing a commit that is not the most recent

git checkout <commit-that-needs-fixing>
<make-said-changes>
git add <file-name>
git commit --amend
git rebase --onto HEAD <commit-number-you-used-above> <branch-name-you-were-working-on>

##Tracking remote from branch

git push -u origin master