In fact one does not need the user-agent to detect curl | sh, details here https://web.archive.org/web/20230325190353/https://www.idontplaydarts.com/2016/04/de

In fact one does not need the user-agent to detect curl | sh, details here https://web.archive.org/web/20230325190353/https://www.idontplaydarts.com/2016/04/detecting-curl-pipe-bash-server-side/ https://web.archive.org/web/20230325190353/https://www.idont... [original article has an expired cert]