Starting Oracle Universal Installer...

Checking Temp space: must be greater than 120 MB.   Actual 19088 MB    Passed
Checking swap space: must be greater than 150 MB.   Actual 8191 MB    Passed
Checking monitor: must be configured to display at least 256 colors
    >>> Could not execute auto check for display colors using command /usr/bin/xdpyinfo. Check if the DISPLAY variable is set.    Failed <<<<

export DISPLAY=:0.0
xhost +

127.0.0.1       localhost
10.0.1.23      bnet-test

chmod a+r ~/.Xauthority
XAUTHORITY=$HOME/.Xauthority sudo -u oracle runInstaller