Fork of xorg/fdo edid-decode with patches applied. The "default" branch is the latest rebased and patched branch I've built.
sudo apt-get install gcc libc6-dev
make
sudo ./edid-rw 0 | edid-decode
sudo ./edid-rw 2 | edid-decode
sudo ./edid-rw 3 | edid-decode
edid-rw
is from: https://github.com/bulletmark/edid-rw