How to extract files like upgrade (perl) script from .bin without installing

Hi All,

it is not the first time I hit this problem. I need to look at a script from an upgrade or install procedure for instance, but I do not have any copy of it. I am trying to find a way to get a copy of the script without having to install the binary which has two disadvantages : you need a test environment and ... you need to break the current installation by installing new stuff.

When I open the bin (with 7zip for instance), I can see a series of files, but none of them are the scripts installed by the bin.