I ran HP-UX at home for a very long time. Loved the OS and that it's SVR4, but if one didn't have connections to get the special media, one lacked software mirr

I ran HP-UX at home for a very long time. Loved the OS and that it's SVR4, but if one didn't have connections to get the special media, one lacked software mirroring and the compilers, which made running HP-UX a non-starter after a while. I even went so far and deep to port quite a bit of open source software to it and learned how to create PSF's, its native (and quite advanced) packaging format packages and bundles.