Fedora のバージョン確認
Fedora 30
$ cat /etc/redhat-release
Fedora release 30 (Thirty)
$ cat /etc/os-release NAME=Fedora VERSION="30 (Thirty)" ID=fedora VERSION_ID=30 VERSION_CODENAME="" PLATFORM_ID="platform:f30" PRETTY_NAME="Fedora 30 (Thirty)" ANSI_COLOR="0;34" LOGO=fedora-logo-icon CPE_NAME="cpe:/o:fedoraproject:fedora:30" HOME_URL="https://fedoraproject.org/" DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/f30/system-administrators-guide/" SUPPORT_URL="https://fedoraproject.org/wiki/Communicating_and_getting_help" BUG_REPORT_URL="https://bugzilla.redhat.com/" REDHAT_BUGZILLA_PRODUCT="Fedora" REDHAT_BUGZILLA_PRODUCT_VERSION=30 REDHAT_SUPPORT_PRODUCT="Fedora" REDHAT_SUPPORT_PRODUCT_VERSION=30 PRIVACY_POLICY_URL="https://fedoraproject.org/wiki/Legal:PrivacyPolicy"
WSL2 Fedora Remix
$ cat /etc/redhat-release Generic release 30 (Generic)
$ cat /etc/os-release NAME=Fedora Remix for WSL VERSION="29" ID=fedoraremixforwsl ID_LIKE=fedora VERSION_ID=29 PLATFORM_ID="platform:f29" PRETTY_NAME="Fedora Remix for WSL" ANSI_COLOR="0;34" CPE_NAME="cpe:/o:fedoraproject:fedora:29" HOME_URL="https://github.com/WhitewaterFoundry/Fedora-Remix-for-WSL" SUPPORT_URL="https://github.com/WhitewaterFoundry/Fedora-Remix-for-WSL" BUG_REPORT_URL="https://github.com/WhitewaterFoundry/Fedora-Remix-for-WSL/issues" PRIVACY_POLICY_URL="https://github.com/WhitewaterFoundry/Fedora-Remix-for-WSL/blob/master/PRIVACY.md"