The git clean command removes untracked files from the working tree. So any compiled files, backups, .DS_Store Mac files, or ...
By default, git grep searches in all tracked files in your working tree. This is the key difference between the standard grep ...
Short version: I want to run a git command whose output tells me whether my current HEAD points to the most recent revision available on the branch. At least, I think that's what I want, I normally ...