https://blog.wongcw.com/2021/04/07/freebsd%e5%9f%ba%e9%87%91%e6%9c%83%e5%85%ac%e4%bd%88%e6%8d%90%e8%b4%88%e5%90%8d%e5%96%ae%ef%bc%9a%e8%98%8b%e6%9e%9c%e4%b8%8d%e5%88%b0250%e7%be%8e%e5%85%83adobe%e4%b8%8d%e5%88%b025%e7%be%8e%e5%85%83/