[RndTbl] BruXy: Housenka – a game just in BASH

[Trevor Cordes]

On 2013-02-06 Adam Thompson wrote:
> http://bruxy.regnet.cz/web/linux/EN/housenka-bash-game/
> 
> Who says shell scripting has to be terribly painful?  The code is
> actually quite readable.  I especially like the use of the subshell
> to trigger SIGALRM, I would never have thought of that myself.

What's surprising is how short the script is.

Anyhow, it doesn't work on my box.  I'm guessing it's a unicode thing.
What should LANG be?  What terminal program do I need to use (it's not
working in gnome-terminal as the site says)?  What font?  What else?