Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site im4u.UUCP Path: utzoo!watmath!clyde!bonnie!akgua!whuxlm!harpo!decvax!genrad!panda!talcott!harvard!seismo!ut-sally!im4u!jsq From: jsq@im4u.UUCP Newsgroups: net.micro.att,net.unix-wizards Subject: Re: instability in Berkeley versus AT&T releases Message-ID: <354@im4u.UUCP> Date: Sat, 27-Jul-85 15:16:25 EDT Article-I.D.: im4u.354 Posted: Sat Jul 27 15:16:25 1985 Date-Received: Mon, 29-Jul-85 06:42:02 EDT References: <2067@ucf-cs.UUCP> <363@cuae2.UUCP> <2423@sun.uucp> <371@cuae2.UUCP> <1000@sdcsvax.UUCP> <2492@sun.uucp> Followup-To: net.unix Organization: U. Texas CS Dept., Austin, Texas Lines: 173 Xref: watmath net.micro.att:336 net.unix-wizards:14073 Some of you may be amused by running the following figure through pic and ditroff (after extracting it with sh). I make no claims as to its accuracy or completeness. (By the way, I've added "Followup-To: net.unix" to the header lines.) : This is a shar archive. Extract with sh, not csh. echo x - history.pic sed -e 's/^X//' > history.pic << '!RoNnIe!RaYgUn!' X.\" pic -Pip history.pic | ditroff -Pip X.ps -2 X.PS Xsmallb = 0.5i Xmedb = 0.75i Xbigb = 1i Xbiggerb = 1.5i Xboxwid = smallb Xboxht = smallb / 2 Xmovewid = 0.5i X Xspacing=0.5i Xsysv=spacing Xmert=sysv + spacing Xpwb=mert + spacing Xcbunix= pwb + spacing Xresearch=cbunix + spacing Xv32=research + spacing Xbsd4=research + (2 * spacing) Xbsd2=bsd4 + spacing X Xboxwid = medb XD69: box invis "1969" XD73: box invis "1973" Xboxwid = smallb XD76: box invis "1976"; move XD77: box invis "1977"; move XD78: box invis "1978"; move XD79: box invis "1979"; move XD80: box invis "1980"; move XD81: box invis "1981"; move XD82: box invis "1982"; move XD83: box invis "1983"; move XD84: box invis "1984"; move XD85: box invis "1985" XLabel: box invis at D69 X Xboxwid = smallb XV1: box invis "V1" at D69 + (0, research) XV5: box invis "V5" at D73 + (0, research) XV6: box invis "V6" at D76 + (0, research) Xboxwid = bigb XV7: box "Version 7" at D78 + (0, research) Xarrow from V1.e to V5.w Xarrow from V5.e to V6.w Xarrow from V6.e to V7.w X Xboxwid = smallb XV32: box invis "32V" at 1/4 + (0, v32) Xboxwid = bigb XV8: box "Version 8" at D83 + (0, v32) Xarrow from V7.n to V32.s Xarrow from V32.e to V8.w Xarrow right from V8.e X X"\fIBell Research\fP" ljust at Label + (0, research + (v32 - research) / 2) X Xboxwid = smallb XPWB: box invis "PWB" at 1/2 + (0, pwb - research) Xarrow from V6.s to PWB.nw XU30: box invis "3.0" at 1/2 + (0, pwb) Xarrow from V32.se to 4/5 Xarrow from V7.sw to 1/2 XU40: box invis "4.0.1" at D81 + (0, pwb) XU301: box invis "3.0.1" at 1/2 XU50: box invis "5.0" at D82 + (0, pwb) XU52: box invis "5.2" at D83 + (0, pwb) XU524: box invis "5.2.4" at D84 + (0, pwb) Xarrow from PWB.e to U30.w Xarrow from U30.e to U301.w Xarrow from U301.e to U40.w Xarrow from U40.e to U50.w Xarrow from U50.e to U52.w Xarrow from U52.e to U524.w Xarrow right from U524.e X Xboxwid = bigb XCBUNIX: box invis "CB UNIX" at PWB + (0, cbunix - pwb) Xarrow from 1/4 to CBUNIX.n Xspline -> from CBUNIX.e to U301 + (0, cbunix - pwb) then to 1/2 X X"\fIBell Columbus\fP" ljust at Label + (0, cbunix) X Xboxwid = medb XMERT: box invis "MERT" at PWB + (0, mert - pwb) Xboxwid = bigb XUNIXRT: box invis "UNIX/RT" at D78 + (0, mert) Xarrow from V6.s to MERT.nw Xarrow from MERT.e to UNIXRT.w Xarrow from UNIXRT.ne to 3/4 X Xboxwid = bigb XSysIII: box "System III" at D82 + (0, sysv) XSysV: box invis "System V" at D83 + (0, sysv) Xoldht = boxht Xboxht = oldht * 2 XSysV2: box "System V" "Release 2" at D84 + (0, sysv) Xboxht = oldht * 3 XSysV24: box dotted "System V" "Release 2" "Version 4" at D85 + (0, sysv) Xboxht = oldht Xarrow from U301.se to SysIII.n Xarrow from U50.se to SysV.n Xarrow from U52.se to SysV2.n Xarrow from U524.se to SysV24.n X X"\fIUSG / USDL\fP" ljust at Label + (0, sysv + (pwb - sysv)/2) X Xboxwid = smallb XBSD3: box invis "3BSD" at 1/2 + (0, bsd4) Xarrow from V32.n to BSD3.s Xboxwid = medb XBSD40: box invis "4.0BSD" at 1/2 + (0, bsd4) XBSD41: box "4.1BSD" at 1/2 + (0, bsd4) XBSD42: box "4.2BSD" at 1/2 + (0, bsd4) XBSD41A: box invis "\s-14.1aBSD\s0" at 1/3 XBSD41C: box invis "\s-14.1cBSD\s0" at 2/3 XBSD43: box dotted "4.3BSD" at 1/2 + (0, bsd4) Xarrow from BSD3.e to BSD40.w Xarrow from BSD40.e to BSD41.w Xarrow from BSD41.e to BSD41A.w Xarrow from BSD41A.e to BSD41C.w Xarrow from BSD41C.e to BSD42.w Xarrow from BSD42.e to BSD43.w Xarrow right from BSD43.e X Xarrow from 1/5 to BSD41.sw X Xboxwid = smallb XBSD1: box invis "1BSD" at 1/2 + (0, bsd2 - research) XBSD2: box invis "2BSD" at V7 + (0, bsd2 - research) Xboxwid = medb XBSD28: box invis "2.8BSD" at D82 + (0, bsd2) XBSD29: box invis "2.9BSD" at D83 + (0, bsd2) Xarrow from V6.n to BSD1.s Xarrow from BSD1.e to BSD2.w Xarrow from BSD2.e to BSD28.w Xarrow from BSD28.e to BSD29.w Xarrow right from BSD29.e X Xarrow from BSD2.s to BSD3.n Xarrow from BSD41.ne to BSD28.sw Xarrow from 1/2 to BSD29.sw X X"\fIBerkeley\fP" ljust at Label + (0, bsd4 + (bsd2 - bsd4)/2) X Xarrow from BSD41.se to 3/4 Xarrow from BSD41.s to U50.n X Xboxwid = medb Xbox dashed "PDP-11" at BSD1 + (-1, 0) Xboxwid = smallb Xbox dashed "VAX" at 1/2 + (-1, 0) Xboxwid = medb Xbox dashed "PDP-11" at PWB.w + (-1, 0) Xboxwid = biggerb Xbox dashed "PDP-11 / VAX" with .ne at 1/2 X X.PE X.ps +2 !RoNnIe!RaYgUn! exit -- John Quarterman, UUCP: {ihnp4,seismo,harvard,gatech}!ut-sally!jsq ARPA Internet and CSNET: jsq@ut-sally.ARPA, soon to be jsq@sally.UTEXAS.EDU