You can kind of think of the Linux operating system (which is actually called GNU/Linux, look into it) as a loose definition, which describes a bunch of operating systems that are very similar. As most of them in general are pretty much free and open source, anyone can make a copy of one and modify
Taglinux
Flashing Stock or Custom Firmware with Heimdall (on linux)
I had a bit of a learning curve when learning how to use Heimdall to flash images onto my phone (i9506, aka ks01lte) so hopefully this can help others with what I learned. First of all, Heimdall is a flashing software for putting firmware into the different partitions of Samsung Android phones. It’s cross platform,