A program is read from stdin, and a modified program is written to stdout. https://plus.google.com/118095276221607585885/posts/CTZ7BNx7a8z https://plus.google.

A program is read from stdin, and a modified program is written to stdout. https://plus.google.com/118095276221607585885/posts/CTZ7BNx7a8z https://plus.google.com/118095276221607585885/posts/CTZ7BNx7...