How to output a braille format file in braille font?

[coscell at mail.batol.net]

On Sat, 10 Mar 2007, Samuel Thibault wrote:

> Hi,
>
> coscell at mail.batol.net, le Sat 10 Mar 2007 12:07:53 +0800, a 'ecrit :
> > As title. For demostration, are there solutions to translate a braille
> > format file into braille font and display on screen for sighted person?
>
> Yes: if you have a recent enough glibc, all you need to do is
>
> iconv -f brf -t utf-8 < text.brf
Thank you! But why it doesn't accept lowercase?