ls -l /usr/lib/x86_64-linux-gnu/libGL*
lrwxrwxrwx 1 root root     19 Apr 28  2017 /usr/lib/x86_64-linux-gnu/libGLEWmx.so.1.13 -> libGLEWmx.so.1.13.0
-rw-r--r-- 1 root root 448632 Nov 10  2015 /usr/lib/x86_64-linux-gnu/libGLEWmx.so.1.13.0
lrwxrwxrwx 1 root root     17 Apr 28  2017 /usr/lib/x86_64-linux-gnu/libGLEW.so.1.13 -> libGLEW.so.1.13.0
-rw-r--r-- 1 root root 514176 Nov 10  2015 /usr/lib/x86_64-linux-gnu/libGLEW.so.1.13.0
lrwxrwxrwx 1 root root     15 Apr 28  2017 /usr/lib/x86_64-linux-gnu/libGLU.so.1 -> libGLU.so.1.3.1
-rw-r--r-- 1 root root 453352 Oct 23  2015 /usr/lib/x86_64-linux-gnu/libGLU.so.1.3.1
ls -l /usr/lib/nvidia-430/libGL*
-rw-r--r-- 1 root root  732400 Jun  4 23:42 /usr/lib/nvidia-430/libGLdispatch.so.0
lrwxrwxrwx 1 root root      29 Jun 10 22:00 /usr/lib/nvidia-430/libGLESv1_CM_nvidia.so.1 -> libGLESv1_CM_nvidia.so.430.26
-rw-r--r-- 1 root root   61136 Jun  4 23:48 /usr/lib/nvidia-430/libGLESv1_CM_nvidia.so.430.26
lrwxrwxrwx 1 root root      17 Jun 10 22:00 /usr/lib/nvidia-430/libGLESv1_CM.so -> libGLESv1_CM.so.1
lrwxrwxrwx 1 root root      21 Sep 19 19:06 /usr/lib/nvidia-430/libGLESv1_CM.so.1 -> libGLESv1_CM.so.1.2.0
-rw-r--r-- 1 root root   43696 Jun  4 23:42 /usr/lib/nvidia-430/libGLESv1_CM.so.1.2.0
lrwxrwxrwx 1 root root      26 Jun 10 22:00 /usr/lib/nvidia-430/libGLESv2_nvidia.so.2 -> libGLESv2_nvidia.so.430.26
-rw-r--r-- 1 root root  110904 Jun  4 23:48 /usr/lib/nvidia-430/libGLESv2_nvidia.so.430.26
lrwxrwxrwx 1 root root      14 Jun 10 22:00 /usr/lib/nvidia-430/libGLESv2.so -> libGLESv2.so.2
lrwxrwxrwx 1 root root      18 Sep 19 19:06 /usr/lib/nvidia-430/libGLESv2.so.2 -> libGLESv2.so.2.1.0
-rw-r--r-- 1 root root   83280 Jun  4 23:42 /usr/lib/nvidia-430/libGLESv2.so.2.1.0
lrwxrwxrwx 1 root root      10 Jun 10 22:00 /usr/lib/nvidia-430/libGL.so -> libGL.so.1
lrwxrwxrwx 1 root root      14 Sep 19 19:11 /usr/lib/nvidia-430/libGL.so.1 -> libGL.so.1.7.0
-rw-r--r-- 1 root root  685848 Jun  4 23:42 /usr/lib/nvidia-430/libGL.so.1.7.0
-rw-r--r-- 1 root root 1142976 Jun  4 23:44 /usr/lib/nvidia-430/libGL.so.430.26
lrwxrwxrwx 1 root root      23 Jun 10 22:00 /usr/lib/nvidia-430/libGLX_indirect.so.0 -> libGLX_nvidia.so.430.26
lrwxrwxrwx 1 root root      23 Jun 10 22:00 /usr/lib/nvidia-430/libGLX_nvidia.so.0 -> libGLX_nvidia.so.430.26
-rw-r--r-- 1 root root 1142976 Jun  4 23:44 /usr/lib/nvidia-430/libGLX_nvidia.so.430.26
lrwxrwxrwx 1 root root      11 Jun 10 22:00 /usr/lib/nvidia-430/libGLX.so -> libGLX.so.0
-rw-r--r-- 1 root root   65096 Jun  4 23:42 /usr/lib/nvidia-430/libGLX.so.0