$ uname -a Linux production1 4.4.0-75-generic #96-Ubuntu SMP Thu Apr 20 09:56:33 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
$ lsb_release -rd Description: Ubuntu 16.04.2 LTS Release: 16.04
$ uname -a
Linux production1 4.4.0-75-generic #96-Ubuntu SMP Thu Apr 20 09:56:33 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
$ lsb_release -rd
Description: Ubuntu 16.04.2 LTS
Release: 16.04