elif [ -r /etc/redhat-release ]; then
version=$(sed -n -e "s/${rhel_pat}/\1/p" /etc/redhat-release)
dist="RHEL ${version}"
elif [ -r /etc/os-release ]; then
elif [ -r /etc/redhat-release ]; then
version=$(sed -n -e "s/${rhel_pat}/\1/p" /etc/redhat-release)
dist="RHEL ${version}"
elif [ -r /etc/os-release ]; then