1 command to download the latest ati installer.

Looks like the following command does it:

wget http://www2.ati.com/drivers/linux/$(curl -s http://support.amd.com/us/gpudownload/linux/Pages/radeon_linux.aspx | sed -n 's/^.*\(ati-driver-installer^"]*\)">.*/\1/p')

I’ll add it in atiupgrade soon, so it will try this before the version hardcoded in the script.

Interesting, there is not a command already to do that for example the nvidia-installer already has this feature;

nvidia-installer -a --update

I don’t think so. Notice that nvidia has a browsable ftp server, unlike ATI.

Appears to be working here, thanks please_try_again.