When I try to run the steam binary from the terminal I get this.
I have downloaded the standalone binary and it works fine.pieter@bat:~/.steam/steam/steamapps/common/Factorio/bin/x64$ ./factorio
0.000 Initializing Steam API.
szCmd: /bin/sh -c '"/home/pieter/.steam/steam.sh" "steam://run/427520"' &
pieter@bat:~/.steam/steam/steamapps/common/Factorio/bin/x64$ rm: cannot remove '/home/pieter/.steam/steam': Is a directory
rm: cannot remove '/home/pieter/.steam/bin': Is a directory
Running Steam on ubuntu 16.04 64-bit
STEAM_RUNTIME is enabled automatically