Hi Branden, G. Branden Robinson wrote on Sun, Jan 26, 2020 at 02:00:13AM +1100:
> .\" ==================================================================== > .SS History I think this should be ".SH History" rather than ".SS". > .\" ==================================================================== > . Here i would insert a sentence similar to The man macros first appeared in Version 7 AT&T UNIX. then perhaps continuing in a way similar to: All macros described in this page not listed as extensions were supported, except ... > Version\~7 Unix (1979) supported all of the macros described in this > page not listed as extensions, > except [...] > .\" TODO: Determine provenance of .SB. I suspect .SB may have come from SUN, but i'm not sure. In the BSD tapes from the CSRG, here are the first occurrences: BSD/4.3.3Reno/usr.sbin/sliplogin/sliplogin.8:.SB TCGETS BSD/4.4/contrib/sun.sharedlib/man/man5/a.out.5:.SB M_SPARC BSD/4.4/contrib/sun.sharedlib/man/man1/ld.1:.SB LD_LIBRARY_PATH BSD/4.4/contrib/groff-1.08/lkbib/lkbib.man:.SB REFER If you have access to SunOS 4.0 (Dec. 1988), i would try to start digging there and see what you find. Of course, that was in turn influenced by SVR4 (Oct. 1988). Tahoe didn't contain any .SB yet, so you may not have to go back further than June 1988; then again, .SB *might* have existed somewhere else already and just not made it into Tahoe... Yours, Ingo
