Restart or power off Rasperry PI with REST call

Well, as I wrote in the previous post, sed is a Turing complete language. We can use it to implement some simple algorithms, or even a dc interpreter. But what does it really mean? How complex tasks may we achieve using plain sed?What about writin...Well, as I wrote in the previous post, sed is a Turing complete language. We can use it to implement some simple algorithms, or even a dc interpreter. But what does it really mean? How complex tasks may we achieve using plain sed?What about writin...