[Groff] _Unix Text Processing_ on Hacker News.

[Ralph Corderoy]

Hi,

The O'Reilly book members of this list re-created, _Unix Text
Processing_, is getting some discussion on Hacker News at the moment.
Thought it may be of interest to the list.
http://news.ycombinator.com/item?id=4902595

Cheers, Ralph.