tested on openbsd 7.8
$ mkdir -p bin $ ftp -Vo bin/ssg.sh https://romanzolotarev.com/ssg/ssg.sh ssg.sh 100% |******************| 10883 00:00 $ chmod +x bin/ssg.sh $ doas pkg_add lowdown quirks-7.147 signed on 2025-10-13T08:21:11Z lowdown-2.0.2: ok $
you may want to include bin to your $PATH.
to run ssg.sh tests:
$ ftp -Vo bin/ssg.test.sh https://romanzolotarev.com/ssg/ssg.test.sh ssg.test.sh 100% |******************| 17069 00:00 $ chmod +x bin/ssg.test.sh $ ssg.test.sh ... 24..24 passed $© roman zolotarev