OpenGPG card indifferent places ?

[Matthias Barmeier]

Werner Koch wrote:
> On Thu, 19 Apr 2007 23:25, JPClizbe at tx.rr.com said:
>
>   
>> Ooops, just checked. Secret key on the keyring contains the stub. Export the
>> public and secret parts of the card's key and import them on your home machine.
>>     
>
> The secret key stub will be automagically created.  However itis
> required to import the public key as the card has not enough space to
> store OpenPGp keyblocks.  If the URL field of the card has been set, you
> can just give the command "fetch" in the --card-edit menu.
>   
If I understand you correctly I only have to call something like gpg
--armor --export 0x123456 > key.pub
on my office PC and somthing like gpg --import key.pub is this correct ??

I tried to investigate what the URL should look like, but I cannot find
an example.
Could you give me some pointers or hints howto form this URL ?


Thanx.

Ciao
    Matthias