[XeTeX] Malayalam typesetting using XeLaTeX

[NMPOST7]

> TeX-specifically kpsewhich comes to mind – and fails. Then, it's possible to look with vi/vim into the ls-R files and search for devanagarinumerals.map:
> 
> 	view /usr/local/texlive/2013/texmf-dist/ls-R 
> 	/devanagarinumerals
> 

I just updated my system with TeXCollection 2013 MacTex. But when check my
system I only find 2012!!!

I rebooted but 2013 is not to be found!

Am I doing something wrong?

BR
suren