Ubuntuのバージョン確認方法 Shell $ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=16.04 DISTRIB_CODENAME=xenial DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS" 12345 $ cat /etc/lsb-releaseDISTRIB_ID=UbuntuDISTRIB_RELEASE=16.04DISTRIB_CODENAME=xenialDISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS" Code Name Trusty 14.04 LTS Xenial 16.04 LTS Yakkety 16.10 Zesty 17.04 Artful 17.10 Bionic 18.04 LTS