[patch] use of getopts + guiless method

[Wesley Schwengle]

I've added -g to the ubuntu-bugs script so you don't need to unset the DISPLAY env variable before calling it. I like to have applications that can be configured/called with params to disable GUI's. Like mtr, vim etc. ubuntu-bugs uses X where I think it is not needed. I could call apport-cli.. Anyhows, here is a patch that implements GUI-less calling and implements getopts for -p|-P|-g

[Wesley Schwengle (wesleys)]

I just went into bzr and saw there is no longer a ubuntu-bug file, it is called apport-bug now and it is different. New patch attached.

Made the following changes:

* Created a simple usage function
* Use getopts for option parsing
* Added -g for GUI-less operation of ubuntu/apport-bug script.

[Martin Pitt (pitti)]

I think that's a bit beside the point, though. apport-bug is precisely meant to be a wrapper to select apport-gtk, apport-kde, or apport-cli depending on the environment. If you want to ensure you get a CLI client, please just call apport-cli directly.

I don't like to have inconsistent options in apport-cli and apport-bug (and the other programs).

Thanks anyway!