Where are stored executable file
 

I would like to know where are stored the executable file of software after I intalled it with Yast.

Exemple: By default I have totem installed on my Linux Suse but I installed yesturday Kaffeine.

I want now to setup Firefox to use Keffeine to read video file. I have to select the exucutable file of kaffeine but I dont know where it is stored.

Thanks!

type 'which kaffeine' in the terminal.
Did you take a look at kaffeine-mozilla plugin?