Diffing Images on the Command LineSo about a year ago I realized that a play on Spaceman Spiff — one of Calvin’s alter-egos — would be a great name for a diffing tool. And that’s how spaceman-diff was born. Then I forgot about it for a year. Classic open source. But like all projects with great names, it eventually came roaring back once I was able to make up an excuse — ANY mundane excuse — for its existence. So today I’ll shout
