apt problem, was: setting up beryl

[David Vincent]

cj wrote:
>> ok, you may want to try upgrading to the Trevino SVN version which is 
>> newer and more bleeding edge but also has fixed some of the bugs which 
>> are in the version available to Feisty users by default.
>>
>> http://3v1n0.tuxfamily.org/dists/edgy/beryl-svn/
>>
>> -d
>>
>>
>>   
> ok so i updated my list and apt gave me the following:
> 
> W: GPG error: http://download.tuxfamily.org edgy Release: The following 
> signatures couldn't be verified because the public key is not available: 
> NO_PUBKEY 2D6CFB44DD800CD9
> 
> W: You may want to run apt-get update to correct these problems
> 
> note that i did get these repositories from the website you refered me to


you just had to poke around a little further:

Authenticated packages

Packages is this repository can be gpg authenticated. The key that is 
being used for signing the packages is DD800CD9. You can enter this key 
into the APT trusted keys database with the following command:

wget http://download.tuxfamily.org/3v1deb/DD800CD9.gpg -O- | sudo 
apt-key add -

-d

(the wget line should be executed on one line in your terminal - my 
thunderbird may wrap it and break it)