$ ls -la /usr/lib/x86_64-linux-gnu/libGL*
lrwxrwxrwx 1 root root      22 may 10 14:17 /usr/lib/x86_64-linux-gnu/libGLdispatch.so -> libGLdispatch.so.0.0.0
lrwxrwxrwx 1 root root      22 may 10 14:17 /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0 -> libGLdispatch.so.0.0.0
-rw-r--r-- 1 root root  612792 may 10 14:17 /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0.0.0
lrwxrwxrwx 1 root root      30 feb 25 12:10 /usr/lib/x86_64-linux-gnu/libGLESv1_CM_nvidia.so.1 -> libGLESv1_CM_nvidia.so.390.116
-rw-r--r-- 1 root root   60200 ene 27 17:09 /usr/lib/x86_64-linux-gnu/libGLESv1_CM_nvidia.so.390.116
lrwxrwxrwx 1 root root      21 jul 23 16:51 /usr/lib/x86_64-linux-gnu/libGLESv1_CM.so.1 -> libGLESv1_CM.so.1.0.0
-rw-r--r-- 1 root root   43328 may 10 14:17 /usr/lib/x86_64-linux-gnu/libGLESv1_CM.so.1.0.0
lrwxrwxrwx 1 root root      27 feb 25 12:10 /usr/lib/x86_64-linux-gnu/libGLESv2_nvidia.so.2 -> libGLESv2_nvidia.so.390.116
-rw-r--r-- 1 root root  111400 ene 27 17:09 /usr/lib/x86_64-linux-gnu/libGLESv2_nvidia.so.390.116
lrwxrwxrwx 1 root root      18 jul 23 16:51 /usr/lib/x86_64-linux-gnu/libGLESv2.so.2 -> libGLESv2.so.2.0.0
-rw-r--r-- 1 root root   72000 may 10 14:17 /usr/lib/x86_64-linux-gnu/libGLESv2.so.2.0.0
lrwxrwxrwx 1 root root      19 feb 22 15:14 /usr/lib/x86_64-linux-gnu/libGLEWmx.so.1.13 -> libGLEWmx.so.1.13.0
-rw-r--r-- 1 root root  477096 feb 22 15:14 /usr/lib/x86_64-linux-gnu/libGLEWmx.so.1.13.0
lrwxrwxrwx 1 root root      16 ago 24  2017 /usr/lib/x86_64-linux-gnu/libGLEW.so -> libGLEW.so.2.0.0
lrwxrwxrwx 1 root root      16 ago 24  2017 /usr/lib/x86_64-linux-gnu/libGLEW.so.2.0 -> libGLEW.so.2.0.0
-rw-r--r-- 1 root root  587816 ago 24  2017 /usr/lib/x86_64-linux-gnu/libGLEW.so.2.0.0
lrwxrwxrwx 1 root root      14 jul 23 16:51 /usr/lib/x86_64-linux-gnu/libGL.so.1 -> libGL.so.1.0.0
-rw-r--r-- 1 root root  567624 may 10 14:17 /usr/lib/x86_64-linux-gnu/libGL.so.1.0.0
-rw-r--r-- 1 root root  926218 may 22  2016 /usr/lib/x86_64-linux-gnu/libGLU.a
lrwxrwxrwx 1 root root      15 may 22  2016 /usr/lib/x86_64-linux-gnu/libGLU.so -> libGLU.so.1.3.1
lrwxrwxrwx 1 root root      15 may 22  2016 /usr/lib/x86_64-linux-gnu/libGLU.so.1 -> libGLU.so.1.3.1
-rw-r--r-- 1 root root  453352 may 22  2016 /usr/lib/x86_64-linux-gnu/libGLU.so.1.3.1
lrwxrwxrwx 1 root root      16 jul 18 17:44 /usr/lib/x86_64-linux-gnu/libGLX_indirect.so.0 -> libGLX_mesa.so.0
lrwxrwxrwx 1 root root      20 jul 18 17:44 /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0 -> libGLX_mesa.so.0.0.0
-rw-r--r-- 1 root root  496472 jul 18 17:44 /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0
lrwxrwxrwx 1 root root      24 feb 25 12:10 /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.0 -> libGLX_nvidia.so.390.116
-rw-r--r-- 1 root root 1268112 ene 27 15:24 /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.390.116
lrwxrwxrwx 1 root root      15 may 10 14:17 /usr/lib/x86_64-linux-gnu/libGLX.so -> libGLX.so.0.0.0
lrwxrwxrwx 1 root root      15 may 10 14:17 /usr/lib/x86_64-linux-gnu/libGLX.so.0 -> libGLX.so.0.0.0
-rw-r--r-- 1 root root   68144 may 10 14:17 /usr/lib/x86_64-linux-gnu/libGLX.so.0.0.0