Today I was confronted with an "rare" format for CD images: CDI
Of course I needed the content from that disc but CDI is not really supported under linux and burning a small CD image for just copying some files one time was no option. So I searched a little on the internet how to deal with CDI files under linux. With iat I found a little neat program to convert CDI to ISO files. Under Armbian it has to be installed first: