lsb_release -a
administrator@lx-ubuntu:$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 18.04.1 LTS Release: 18.04 Codename: bionic
networking, computing, virtualization, automation
lsb_release -a
administrator@lx-ubuntu:$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 18.04.1 LTS Release: 18.04 Codename: bionic