&dhucpackage; &dhsection;

&dhpackage;

displays GL extension info

          &dhpackage; [-display display] [-visual id]

## DESCRIPTION

This manual page documents briefly the `&dhpackage;` command.

`&dhpackage;` is a commandline tool that displays GL extension information.

## OPTIONS

A summary of options is included below.

`-h` `--help`

- Print help and exit.

`-display `display``

- Allows specifying an X display.

`-visual `id``

- Allows specifying a specific X visual.

## SEE ALSO

Xorg (1x), visualinfo (1)

## AUTHOR

This manual page was written by &dhusername; &dhemail; for the &debian; system (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the &gnu; General Public License, Version 2 any later version published by the Free Software Foundation.

On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.