檢測你正在使用的 RHEL CentOS Fedora 發行版

看看/etc/redhat-release 的內容

cat /etc/redhat-release

這是 Fedora 24 機器的輸出:Fedora release 24 (Twenty Four)

正如在基於 debian 的響應中所提到的,你也可以使用 lsb_release -a 命令,它從 Fedora 24 機器輸出:

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:    Fedora
Description:    Fedora release 24 (Twenty Four)
Release:    24
Codename:    TwentyFour