I have just wasted about three hours of sunday afternoon trying to compute a modified bessel function of second kind of fractional order (also known as hyperbolic Bessel Read more
Author: pawelz
Turing completeness II
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 Read more
Turing completeness
sed is a very powerful tool. A simple sed statement may turn a cat into cement. Observe: echo cat | sed statement
I was asked by mariom@ircnet whether is it possible to implement Read more