yum install -y redhat-lsb # lsb_release -r Release: 7.9.2009 # lsb_release -a LSB Version: :core-4.1-amd64:core-4.1-noarch:cxx-4.1-amd64:cxx-4.1-noarch:desktop-4.1-amd64:desktop-4.1-noarch:languages-4.1-amd64:languages-4.1-noarch:printing-4.1-amd64:printing-4.1-noarch Distributor ID: CentOS Description: CentOS Linux release 7.9.2009 (Core) Release: 7.9.2009 Codename: Core
标签：lsb,amd64,noarch,command,release,4.1,7.9 From： https://www.cnblogs.com/Primzahl/p/16948734.html