What function to get the data out of the signed pgp data?

[Werner Koch]

On Mon, 13 Aug 2007 22:02, swalker at bynari.net said:
> What function do I call to get the actual data from the signed pgp data? 
>   As an example below, I want to get "some data, blah blah".

  gpg data 

or
  
  gpg -o text data



Salam-Shalom,

   Werner