Terminal command to show OpenGL version? - Ask Ubuntu
https://askubuntu.com/questions/47062glxinfo | grep 'version' server glx version string: 1.4 client glx version string: 1.4 GLX version: 1.4 Max core profile version: 4.1 Max compat profile version: 3.0 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.0 OpenGL core profile version string: 4.1 (Core Profile) Mesa 11.1.2 OpenGL core profile shading language version string: 4.10 OpenGL version string: 3.0 Mesa …