06/30/2015 at 04:49
Post count: 83
You don’t need to unzip the file before moving it to the Pi. In fact you probably shouldn’t.
I setup RetroPie to have a samba share so that it would like a windows share. That’s how I transferred the gz file to mine.
Once you have it there, just run these three commands
tar xf custom_kernel_1.20150619-1.tar.gz cd custom_kernel_1.20150619-1 sudo ./install.sh
The first command unpacks the file into a new directory.
The second changes into that directory
The third installs the kernel