Sometimes when you first install
git you realize you added a bunch of crap to your repository, which makes it bloated. Or maybe you have junk files like .DS_STORE lying around that you want to keep out of your git goodness.
Here’s how to delete from your repository without deleting them from your disk.
# git rm -rf –cached $FILES
Then commit, push, and then pull on any remote repositories.
If you want to delete them from your disk as well you can just omit the
# git rm -rf $FILES
Finally, to keep this from happening in the first place, you can use a
.gitignore file to keep certain content from going into your repository. Just wildcard the stuff you’re looking for with asterisks and make a list of those strings in your ignore file.