Somehow I'm reminded how patch runs ed beneath and I guess could use more advanced editing commands: https://news.ycombinator.com/item?id=16767509 https://news.

Somehow I'm reminded how patch runs ed beneath and I guess could use more advanced editing commands: https://news.ycombinator.com/item?id=16767509 https://news.ycombinator.com/item?id=16767509 Also is there enough here to build a turing machine? I guess not, but it does seem pretty close.