1d0c72fe5SGreg LeheyThe UNIX system family tree: Research and BSD 2d0c72fe5SGreg Lehey--------------------------------------------- 3364fe18bSWolfram Schneider 4364fe18bSWolfram SchneiderFirst Edition (V1) 5364fe18bSWolfram Schneider | 6364fe18bSWolfram SchneiderSecond Edition (V2) 7364fe18bSWolfram Schneider | 8364fe18bSWolfram SchneiderThird Edition (V3) 9364fe18bSWolfram Schneider | 10364fe18bSWolfram SchneiderFourth Edition (V4) 11364fe18bSWolfram Schneider | 12364fe18bSWolfram SchneiderFifth Edition (V5) 13364fe18bSWolfram Schneider | 14364fe18bSWolfram SchneiderSixth Edition (V6) -----* 1541976667SWolfram Schneider \ | 1641976667SWolfram Schneider \ | 1741976667SWolfram Schneider \ | 18520a2401SWarner LoshSeventh Edition (V7)----|----------------------* 19520a2401SWarner Losh \ | | 20520a2401SWarner Losh \ 1BSD | 21520a2401SWarner Losh 32V | | 22520a2401SWarner Losh \ 2BSD---------------* | 23520a2401SWarner Losh \ / | | 24520a2401SWarner Losh \ / | | 25520a2401SWarner Losh \/ | | 26520a2401SWarner Losh 3BSD | | 27520a2401SWarner Losh | | | 28520a2401SWarner Losh 4.0BSD 2.79BSD | 29520a2401SWarner Losh | | | 30520a2401SWarner Losh 4.1BSD --------------> 2.8BSD <-* 31d0c72fe5SGreg Lehey | | 32d0c72fe5SGreg Lehey 4.1aBSD -----------\ | 33d0c72fe5SGreg Lehey | \ | 34d0c72fe5SGreg Lehey 4.1bBSD \ | 35d0c72fe5SGreg Lehey | \ | 36d0c72fe5SGreg Lehey *------ 4.1cBSD --------------> 2.9BSD 3741976667SWolfram Schneider / | | 38d0c72fe5SGreg LeheyEighth Edition | 2.9BSD-Seismo 392690f9b1SWolfram Schneider | | | 4041976667SWolfram Schneider +----<--- 4.2BSD 2.9.1BSD 41364fe18bSWolfram Schneider | | | 4241976667SWolfram Schneider +----<--- 4.3BSD -------------> 2.10BSD 43364fe18bSWolfram Schneider | | / | 4441976667SWolfram SchneiderNinth Edition | / 2.10.1BSD 45364fe18bSWolfram Schneider | 4.3BSD Tahoe-----+ | 46364fe18bSWolfram Schneider | | \ | 47364fe18bSWolfram Schneider | | \ | 4841976667SWolfram Schneider v | 2.11BSD 492690f9b1SWolfram SchneiderTenth Edition | | 5020b9e93cSWolfram Schneider | 2.11BSD rev #430 512690f9b1SWolfram Schneider 4.3BSD NET/1 | 522690f9b1SWolfram Schneider | v 53364fe18bSWolfram Schneider 4.3BSD Reno 54364fe18bSWolfram Schneider | 55364fe18bSWolfram Schneider *---------- 4.3BSD NET/2 -------------------+-------------* 56364fe18bSWolfram Schneider | | | | 57cf2e52f3SJun-ichiro itojun Hagino386BSD 0.0 | | BSD/386 ALPHA 58364fe18bSWolfram Schneider | | | | 59cf2e52f3SJun-ichiro itojun Hagino386BSD 0.1 ------------>+ | BSD/386 0.3.[13] 602690f9b1SWolfram Schneider | \ | 4.4BSD Alpha | 61cf2e52f3SJun-ichiro itojun Hagino | 386BSD 1.0 | | BSD/386 0.9.[34] 62364fe18bSWolfram Schneider | | 4.4BSD | 632690f9b1SWolfram Schneider | | / | | 642690f9b1SWolfram Schneider | | 4.4BSD-Encumbered | | 65d8817306SEitan Adler | -NetBSD 0.8 | BSD/386 1.0 66d8817306SEitan Adler | / | | | 67cfdcc8c7SSevan JaniyanFreeBSD 1.0 <-----' *--NetBSD 0.9 | BSD/386 1.1 68ea930425SWolfram Schneider | | .----- 4.4BSD Lite | 69ea930425SWolfram SchneiderFreeBSD 1.1 | / / | \ | 70cfdcc8c7SSevan Janiyan | | / | | \ | 71cfdcc8c7SSevan JaniyanFreeBSD 1.1.5 .---|--------' | | \ | 72cfdcc8c7SSevan Janiyan | / | | | \ | 73cfdcc8c7SSevan JaniyanFreeBSD 1.1.5.1 / | | | \ | 74cfdcc8c7SSevan Janiyan | / *--NetBSD 1.0 <-' | \ | 75ea930425SWolfram Schneider | / | | \ | 76ea930425SWolfram SchneiderFreeBSD 2.0 <--' | | BSD/OS 2.0 77b0412902SWolfram Schneider | \ | | 78ea930425SWolfram SchneiderFreeBSD 2.0.5 \ | BSD/OS 2.0.1 790f877240SJeroen Ruigrok van der Werven | .-----\------------- 4.4BSD Lite2 | 800f877240SJeroen Ruigrok van der Werven | | \ | | | | | 810f877240SJeroen Ruigrok van der Werven | | .-----|------Rhapsody | | | | 820f877240SJeroen Ruigrok van der Werven | | | | NetBSD 1.3 | | | 830f877240SJeroen Ruigrok van der Werven | | | | OpenBSD 2.3 | | 840f877240SJeroen Ruigrok van der Werven | | | | BSD/OS 3.0 | 850f877240SJeroen Ruigrok van der WervenFreeBSD 2.1 | | | | 86cfdcc8c7SSevan Janiyan | | | | *--NetBSD 1.1 -. BSD/OS 2.1 870f877240SJeroen Ruigrok van der Werven | FreeBSD 2.1.5 | | | \ | 88cfdcc8c7SSevan Janiyan | | | | *--NetBSD 1.2 \ BSD/OS 3.0 890f877240SJeroen Ruigrok van der Werven | FreeBSD 2.1.6 | | | \ OpenBSD 2.0 | 900f877240SJeroen Ruigrok van der Werven | | | | | \ | | 910f877240SJeroen Ruigrok van der Werven | FreeBSD 2.1.6.1 | | | \ | | 920f877240SJeroen Ruigrok van der Werven | | | | | \ | | 930f877240SJeroen Ruigrok van der Werven | FreeBSD 2.1.7 | | | | | | 940f877240SJeroen Ruigrok van der Werven | | | | | NetBSD 1.2.1 | | 950f877240SJeroen Ruigrok van der Werven | FreeBSD 2.1.7.1 | | | | | 960f877240SJeroen Ruigrok van der Werven | | | | | | 970f877240SJeroen Ruigrok van der Werven | | | | | | 980f877240SJeroen Ruigrok van der Werven *-FreeBSD 2.2 | | | | | 99ea930425SWolfram Schneider | \ | | | | | 1000f877240SJeroen Ruigrok van der Werven | FreeBSD 2.2.1 | | | | | 1010f877240SJeroen Ruigrok van der Werven | | | | | | | 1020f877240SJeroen Ruigrok van der Werven | FreeBSD 2.2.2 | | | OpenBSD 2.1 | 1030f877240SJeroen Ruigrok van der Werven | | | | | | | 1040f877240SJeroen Ruigrok van der Werven | FreeBSD 2.2.5 | | | | | 1050f877240SJeroen Ruigrok van der Werven | | | | | OpenBSD 2.2 | 106cfdcc8c7SSevan Janiyan | | | | *--NetBSD 1.3 | | 1070f877240SJeroen Ruigrok van der Werven | FreeBSD 2.2.6 | | | | | | 1080f877240SJeroen Ruigrok van der Werven | | | | | NetBSD 1.3.1 | BSD/OS 3.1 1090f877240SJeroen Ruigrok van der Werven | | | | | | OpenBSD 2.3 | 1100f877240SJeroen Ruigrok van der Werven | | | | | NetBSD 1.3.2 | | 1110f877240SJeroen Ruigrok van der Werven | FreeBSD 2.2.7 | | | | | | 1120f877240SJeroen Ruigrok van der Werven | | | | | | | BSD/OS 4.0 1130f877240SJeroen Ruigrok van der Werven | FreeBSD 2.2.8 | | | | | | 11496aff461SUlrich Spörlein | | | | | | | | 11596aff461SUlrich Spörlein | v | | | | OpenBSD 2.4 | 11696aff461SUlrich Spörlein | FreeBSD 2.2.9 | | | | | | 11796aff461SUlrich Spörlein | | | | | | | 1180f877240SJeroen Ruigrok van der WervenFreeBSD 3.0 <--------* | | v | | 1190f877240SJeroen Ruigrok van der Werven | | | NetBSD 1.3.3 | | 1200f877240SJeroen Ruigrok van der Werven *---FreeBSD 3.1 | | | | 1210f877240SJeroen Ruigrok van der Werven | | | | | BSD/OS 4.0.1 122cfdcc8c7SSevan Janiyan | FreeBSD 3.2----* | .--*--NetBSD 1.4 OpenBSD 2.5 | 1230f877240SJeroen Ruigrok van der Werven | | | | | | | | | 1240f877240SJeroen Ruigrok van der Werven | | | | | | | | | 1250f877240SJeroen Ruigrok van der Werven | | | | | | | | | 1260f877240SJeroen Ruigrok van der Werven | FreeBSD 3.3 | | | | NetBSD 1.4.1 | | 1270f877240SJeroen Ruigrok van der Werven | | | | | | | OpenBSD 2.6 | 1280f877240SJeroen Ruigrok van der Werven | FreeBSD 3.4 | | | | | | | 1290f877240SJeroen Ruigrok van der Werven | | | | | | | | BSD/OS 4.1 1300f877240SJeroen Ruigrok van der WervenFreeBSD 4.0 | | | | | NetBSD 1.4.2 | | 1310f877240SJeroen Ruigrok van der Werven | | | | | | | | | 1320f877240SJeroen Ruigrok van der Werven | | | | | | | | | 1330f877240SJeroen Ruigrok van der Werven | FreeBSD 3.5 | | | | | OpenBSD 2.7 | 1340f877240SJeroen Ruigrok van der Werven | | | | | | | | | 1350f877240SJeroen Ruigrok van der Werven | FreeBSD 3.5.1 | | | | | | | 1360f877240SJeroen Ruigrok van der Werven | | | | | | | | 1370f877240SJeroen Ruigrok van der Werven *---FreeBSD 4.1 | | | | | | | 13807fb2bccSSevan Janiyan | | | | | | | | | 1390f877240SJeroen Ruigrok van der Werven | FreeBSD 4.1.1 | | / | | | | 1401baa7ea7SWolfram Schneider | | | | / | | | | 1410f877240SJeroen Ruigrok van der Werven | FreeBSD 4.2 Darwin/ | NetBSD 1.4.3 | | 142593a0617SHiroki Sato | | Mac OS X | OpenBSD 2.8 BSD/OS 4.2 143593a0617SHiroki Sato | | | | | | 1441da2e589SWolfram Schneider | | | | | | 145cfdcc8c7SSevan Janiyan | | 10.0 *--NetBSD 1.5 | | 14618632a5dSMaxim Konovalov | FreeBSD 4.3 | | | | | 14718632a5dSMaxim Konovalov | | | | | OpenBSD 2.9 | 14818632a5dSMaxim Konovalov | | | | NetBSD 1.5.1 | | 14918632a5dSMaxim Konovalov | | | | | | | 1508d40415dSJohn Baldwin | FreeBSD 4.4-. | | NetBSD 1.5.2 | | 1518d40415dSJohn Baldwin | | | Mac OS X | | | | 1528d40415dSJohn Baldwin | | | 10.1 | | OpenBSD 3.0 | 1538d40415dSJohn Baldwin | FreeBSD 4.5 | | | | | | 1548d40415dSJohn Baldwin | | \ | | | | BSD/OS 4.3 1558d40415dSJohn Baldwin | FreeBSD 4.6 \ | | | OpenBSD 3.1 | 1561de8bd1cSMurray Stokely | | \ | | NetBSD 1.5.3 | | 157593a0617SHiroki Sato | FreeBSD 4.6.2 Mac OS X | | | 158593a0617SHiroki Sato | | 10.2 | | | 1591de8bd1cSMurray Stokely | FreeBSD 4.7 | | | | 160cfdcc8c7SSevan Janiyan | | | *--NetBSD 1.6 OpenBSD 3.2 | 1611de8bd1cSMurray Stokely | FreeBSD 4.8 | | | | | 1621de8bd1cSMurray Stokely | | | | NetBSD 1.6.1 | | 163726dc81dSSergey A. Osokin | |--------. | | | OpenBSD 3.3 BSD/OS 5.0 164726dc81dSSergey A. Osokin | | \ | | | | | 165726dc81dSSergey A. Osokin | FreeBSD 4.9 | | | | OpenBSD 3.4 BSD/OS 5.1 ISE 16691e5a0cdSWolfram Schneider | | | | | | | 167726dc81dSSergey A. Osokin | | | | | NetBSD 1.6.2 | 168726dc81dSSergey A. Osokin | | | | | | | 169726dc81dSSergey A. Osokin | | | | | | OpenBSD 3.5 170726dc81dSSergey A. Osokin | | | | | v | 171726dc81dSSergey A. Osokin | FreeBSD 4.10 | | | | 172d6567e01SMaxim Konovalov | | | | | | 173c80f5eeeSMaxim Konovalov | FreeBSD 4.11 | | | | 17448b7a4b7SMaxim Konovalov | | | | | 17548b7a4b7SMaxim Konovalov | `-|------|-----------------|---------------------. 176726dc81dSSergey A. Osokin | | | | \ 177726dc81dSSergey A. OsokinFreeBSD 5.0 | | | | 178726dc81dSSergey A. Osokin | | | | | 179310814ceSMaxim KonovalovFreeBSD 5.1 | | | DragonFly 1.0 180726dc81dSSergey A. Osokin | \ | | | | 181726dc81dSSergey A. Osokin | ----- Mac OS X | | | 182726dc81dSSergey A. Osokin | 10.3 | | | 183726dc81dSSergey A. OsokinFreeBSD 5.2 | | | | 18418f77ad2SHiroki Sato | | | | | | 185726dc81dSSergey A. Osokin | FreeBSD 5.2.1 | | | | 186e1958528SWolfram Schneider | | | | | 1877e16358bSMaxim Konovalov *-------FreeBSD 5.3 | | | | 188310814ceSMaxim Konovalov | | | | OpenBSD 3.6 | 189cfdcc8c7SSevan Janiyan | | | *--NetBSD 2.0 | | 190fe35a11aSMaxim Konovalov | | | | | | | DragonFly 1.2.0 191fe35a11aSMaxim Konovalov | | Mac OS X | | NetBSD 2.0.2 | | 1927e16358bSMaxim Konovalov | | 10.4 | | | | | 1937e16358bSMaxim Konovalov | FreeBSD 5.4 | | | | | | 194fe35a11aSMaxim Konovalov | | | | | | OpenBSD 3.7 | 1957e16358bSMaxim Konovalov | | | | | NetBSD 2.0.3 | | 1967e16358bSMaxim Konovalov | | | | | | | | 1977e16358bSMaxim Konovalov *--FreeBSD | | | | v OpenBSD 3.8 | 1987e16358bSMaxim Konovalov | 6.0 | | | | | | 1997e16358bSMaxim Konovalov | | | | | \ | | 2007e16358bSMaxim Konovalov | | | | | NetBSD 2.1 | | 201fe35a11aSMaxim Konovalov | | | | | | | 202cfdcc8c7SSevan Janiyan | | | | *--NetBSD 3.0 | | 2035e263e60SMaxim Konovalov | | | | | | | | DragonFly 1.4.0 2045e263e60SMaxim Konovalov | | | | | | | OpenBSD 3.9 | 2055e263e60SMaxim Konovalov | FreeBSD | | | | | | | 2065e263e60SMaxim Konovalov | 6.1 | | | | | | | 2075e263e60SMaxim Konovalov | | FreeBSD 5.5 | | | | | | 2085e263e60SMaxim Konovalov | | | | | NetBSD 3.0.1 | DragonFly 1.6.0 2095e263e60SMaxim Konovalov | | | | | | | | 21036fde22bSMaxim Konovalov | | | | | | OpenBSD 4.0 | 21136fde22bSMaxim Konovalov | | | | | NetBSD 3.0.2 | | 21236fde22bSMaxim Konovalov | | | | NetBSD 3.1 | | 21336fde22bSMaxim Konovalov | FreeBSD 6.2 | | | | 21437a5c137SMaxim Konovalov | | | | | DragonFly 1.8.0 21571aec6d0SMaxim Konovalov | | | | OpenBSD 4.1 | 216e22d18dcSMaxim Konovalov | | | | | DragonFly 1.10.0 21748b7a4b7SMaxim Konovalov | | Mac OS X | | | 21848b7a4b7SMaxim Konovalov | | 10.5 | | | 219d30d2203SMaxim Konovalov | | | | OpenBSD 4.2 | 220cfdcc8c7SSevan Janiyan | | | *--NetBSD 4.0 | | 221d8817306SEitan Adler | FreeBSD 6.3 | | | | | 222d8817306SEitan Adler | \ | | | | | 223d8817306SEitan Adler *--FreeBSD | | | | | DragonFly 1.12.0 224d8817306SEitan Adler | 7.0 | | | | | | 225d8817306SEitan Adler | | | | | | OpenBSD 4.3 | 2266a5335f5SEitan Adler | | | | | NetBSD | DragonFly 2.0.0 2276a5335f5SEitan Adler | | FreeBSD | | 4.0.1 OpenBSD 4.4 | 2286dccc756SMaxim Konovalov | | 6.4 | | | | 2296dccc756SMaxim Konovalov | | | | | | 2306dccc756SMaxim Konovalov | FreeBSD 7.1 | | | | 23199f41b91SMaxim Konovalov | | | | | DragonFly 2.2.0 232cfdcc8c7SSevan Janiyan | FreeBSD 7.2 | *--NetBSD OpenBSD 4.5 | 233cfdcc8c7SSevan Janiyan | \ | | 5.0 | | 234cfdcc8c7SSevan Janiyan | \ | | / | \ | | 235cfdcc8c7SSevan Janiyan | | Mac OS X | | | \ | | 236cfdcc8c7SSevan Janiyan | | 10.6 | | | \ | | 237cfdcc8c7SSevan Janiyan | | | | | | NetBSD | DragonFly 2.4.0 238cfdcc8c7SSevan Janiyan | | | | | | 5.0.1 OpenBSD 4.6 | 239cfdcc8c7SSevan Janiyan | | | | | | | | | 240cfdcc8c7SSevan Janiyan *--FreeBSD | | | | | | | | 241cfdcc8c7SSevan Janiyan | 8.0 | | | | | | | | 242cfdcc8c7SSevan Janiyan | | FreeBSD | | | | NetBSD | | 243cfdcc8c7SSevan Janiyan | | 7.3 | | | | 5.0.2 | DragonFly 2.6.0 244cfdcc8c7SSevan Janiyan | | | | | | | OpenBSD 4.7 | 245cfdcc8c7SSevan Janiyan | FreeBSD | | | | | | | 246cfdcc8c7SSevan Janiyan | 8.1 | | | | | | | 247cfdcc8c7SSevan Janiyan | | | | | | | | DragonFly 2.8.2 248cfdcc8c7SSevan Janiyan | | | | | | | OpenBSD 4.8 | 249cfdcc8c7SSevan Janiyan | | | | | | *--NetBSD | | 2506a5335f5SEitan Adler | FreeBSD FreeBSD | | | 5.1 | | 2516a5335f5SEitan Adler | 8.2 7.4 | | | | | DragonFly 2.10.1 2526a5335f5SEitan Adler | | | | | | OpenBSD 4.9 | 2536a5335f5SEitan Adler | `-----. Mac OS X | | | | | 2546a5335f5SEitan Adler | \ 10.7 | | | | | 2556a5335f5SEitan Adler | | | | | | OpenBSD 5.0 | 2566a5335f5SEitan Adler *--FreeBSD | | | | | | | 2576a5335f5SEitan Adler | 9.0 | | | | NetBSD | DragonFly 3.0.1 2586a5335f5SEitan Adler | | FreeBSD | | | 5.1.2 | | 259426ab282SEitan Adler | | 8.3 | | | | | | 260426ab282SEitan Adler | | | | | | NetBSD | | 261426ab282SEitan Adler | | | | | | 5.1.3 | | 2629f6f2440SSevan Janiyan | | | | | | | | | 2639f6f2440SSevan Janiyan | | | | | | NetBSD | | 2649f6f2440SSevan Janiyan | | | | | | 5.1.4 | | 265426ab282SEitan Adler | | | | | | OpenBSD 5.1 | 266cfdcc8c7SSevan Janiyan | | | Mac OS X | `--------. | | 267cfdcc8c7SSevan Janiyan | | | 10.8 | | | | 268cfdcc8c7SSevan Janiyan | | | | *--NetBSD | | | 269cfdcc8c7SSevan Janiyan | | | | | 6.0 | | | 2706a5335f5SEitan Adler | | | | | | | | OpenBSD 5.2 DragonFly 3.2.1 2716a5335f5SEitan Adler | FreeBSD | | | | | NetBSD | | 2726a5335f5SEitan Adler | 9.1 | | | | | 5.2 | | 2735bbecb65SGlen Barber | | | | | | | | | | 2745bbecb65SGlen Barber | | | | | | | NetBSD | | 2755bbecb65SGlen Barber | | | | | | | 5.2.1 | | 2769f6f2440SSevan Janiyan | | | | | | | | | | 2779f6f2440SSevan Janiyan | | | | | | | NetBSD | | 2789f6f2440SSevan Janiyan | | | | | | | 5.2.2 | | 279426ab282SEitan Adler | | | | | | | | | 2805bbecb65SGlen Barber | | | | | | \ | | 281426ab282SEitan Adler | | | | | | NetBSD | | 2825bbecb65SGlen Barber | | | | | | 6.0.1 | | 2839f6f2440SSevan Janiyan | | | | | | | OpenBSD 5.3 DragonFly 3.4.1 2843bad2eaaSEitan Adler | | | | | | NetBSD | | 2853bad2eaaSEitan Adler | | | | | | 6.0.2 | | 2869f6f2440SSevan Janiyan | | | | | | | | | 2875bbecb65SGlen Barber | | | | | | NetBSD | | 28892aece21SEitan Adler | | | | | | 6.0.3 | | 289f53d329eSEitan Adler | | | | | | | | | 290f53d329eSEitan Adler | | | | | | NetBSD | | 291f53d329eSEitan Adler | | | | | | 6.0.4 | | 292f53d329eSEitan Adler | | | | | | | | | 293f53d329eSEitan Adler | | | | | | NetBSD | | 294f53d329eSEitan Adler | | | | | | 6.0.5 | | 295b6d43966SEitan Adler | | | | | | | | | 296b6d43966SEitan Adler | | | | | | NetBSD | | 297b6d43966SEitan Adler | | | | | | 6.0.6 | | 298426ab282SEitan Adler | | | | | | | | 299cfdcc8c7SSevan Janiyan | | | | | *--NetBSD | | 300cfdcc8c7SSevan Janiyan | | | | | 6.1 | | 3013bad2eaaSEitan Adler | | FreeBSD | | | | | 302cfdcc8c7SSevan Janiyan | | 8.4 | | NetBSD | | 303cfdcc8c7SSevan Janiyan | | | | | 6.1.1 | | 3043bad2eaaSEitan Adler | | | | | | | 305cfdcc8c7SSevan Janiyan | FreeBSD | | NetBSD | | 306cfdcc8c7SSevan Janiyan | 9.2 | | 6.1.2 | | 307cfdcc8c7SSevan Janiyan | | Mac OS X | | | | 3082f9234fdSDmitry Morozovsky | | 10.9 | | OpenBSD 5.4 | 3092f9234fdSDmitry Morozovsky | `-----. | | | | DragonFly 3.6.0 3102f9234fdSDmitry Morozovsky | \ | | | | | 311cfdcc8c7SSevan Janiyan *--FreeBSD | | | NetBSD | | 312cfdcc8c7SSevan Janiyan | 10.0 | | | 6.1.3 | | 313cfdcc8c7SSevan Janiyan | | | | | | | | 3142da9bf1dSMaxim Konovalov | | | | | | | DragonFly 3.6.1 3152da9bf1dSMaxim Konovalov | | | | | | | | 3162da9bf1dSMaxim Konovalov | | | | | | | | 3172da9bf1dSMaxim Konovalov | | | | | | | DragonFly 3.6.2 318cfdcc8c7SSevan Janiyan | | | | | NetBSD | | 319cfdcc8c7SSevan Janiyan | | | | | 6.1.4 | | 3202da9bf1dSMaxim Konovalov | | | | | | | | 3212da9bf1dSMaxim Konovalov | | | | | | OpenBSD 5.5 | 3222da9bf1dSMaxim Konovalov | | | | | | | | 3232da9bf1dSMaxim Konovalov | | | | | | | DragonFly 3.8.0 3242da9bf1dSMaxim Konovalov | | | | | | | | 3252da9bf1dSMaxim Konovalov | | | | | | | | 3262da9bf1dSMaxim Konovalov | | | | | | | DragonFly 3.8.1 3272da9bf1dSMaxim Konovalov | | | | | | | | 3282da9bf1dSMaxim Konovalov | | | | | | | | 3292da9bf1dSMaxim Konovalov | | | | | | | DragonFly 3.6.3 3302da9bf1dSMaxim Konovalov | | | | | | | | 3312da9bf1dSMaxim Konovalov | | FreeBSD | | | | | 3322da9bf1dSMaxim Konovalov | | 9.3 | | | | | 333cfdcc8c7SSevan Janiyan | | | | NetBSD | DragonFly 3.8.2 334cfdcc8c7SSevan Janiyan | | | | 6.1.5 | | 3352da9bf1dSMaxim Konovalov | | Mac OS X | | | 3362da9bf1dSMaxim Konovalov | | 10.10 | | | 3372da9bf1dSMaxim Konovalov | | | | OpenBSD 5.6 | 3382f9234fdSDmitry Morozovsky | FreeBSD | | | | 3392da9bf1dSMaxim Konovalov | 10.1 | | | DragonFly 4.0.1 340d712e17cSSergey Kandaurov | | | | | | 341d712e17cSSergey Kandaurov | | | | | DragonFly 4.0.2 342d712e17cSSergey Kandaurov | | | | | | 343d712e17cSSergey Kandaurov | | | | | DragonFly 4.0.3 344d712e17cSSergey Kandaurov | | | | | | 345d712e17cSSergey Kandaurov | | | | | DragonFly 4.0.4 346d712e17cSSergey Kandaurov | | | | | | 347d712e17cSSergey Kandaurov | | | | | DragonFly 4.0.5 348d712e17cSSergey Kandaurov | | | | | | 349d712e17cSSergey Kandaurov | | | | OpenBSD 5.7 | 350d712e17cSSergey Kandaurov | | | | | DragonFly 4.2.0 351d712e17cSSergey Kandaurov | FreeBSD | | | | 352d712e17cSSergey Kandaurov | 10.2 | | | | 353cfdcc8c7SSevan Janiyan | | macOS *--NetBSD 7.0 | | 3548fc80197SEitan Adler | | 10.11 | | | OpenBSD 5.8 | 3558fc80197SEitan Adler | | | | | `--. | DragonFly 4.4.1 3568fc80197SEitan Adler | FreeBSD | | | | OpenBSD 5.9 | 3578fc80197SEitan Adler | 10.3 | | | | | | 358cfdcc8c7SSevan Janiyan | | | | | NetBSD | | 359cfdcc8c7SSevan Janiyan | | | | | 7.0.1 | | 3608fc80197SEitan Adler | `------. | | | | | DragonFly 4.6.0 3618fc80197SEitan Adler | | | | | | | | 3628fc80197SEitan Adler | | | | | | | | 3638fc80197SEitan Adler *--FreeBSD | macOS | | | OpenBSD 6.0 | 364cfdcc8c7SSevan Janiyan | 11.0 | 10.12 | | NetBSD | | 365cfdcc8c7SSevan Janiyan | | | | | | 7.0.2 | | 3668fc80197SEitan Adler | | | | | | | | 367cfdcc8c7SSevan Janiyan | | | | | *--NetBSD | | 368cfdcc8c7SSevan Janiyan | | | | | | 7.1 | | 369cfdcc8c7SSevan Janiyan | | | | | | | | | 370cfdcc8c7SSevan Janiyan | | | | | | | | | 371cfdcc8c7SSevan Janiyan | | | macOS | | | | DragonFly 4.8.0 372cfdcc8c7SSevan Janiyan | | | 10.13 | | | OpenBSD 6.1 | 373cfdcc8c7SSevan Janiyan | FreeBSD | | | | | | DragonFly 5.0.0 374cfdcc8c7SSevan Janiyan | 11.1 FreeBSD | | | | | | 375cfdcc8c7SSevan Janiyan | | 10.4 | | | | OpenBSD 6.2 DragonFly 5.0.1 376b5381607SEitan Adler | | | | | | | | 377cfdcc8c7SSevan Janiyan | `------. | | | NetBSD | DragonFly 5.0.2 378cfdcc8c7SSevan Janiyan | | | | | 7.1.1 | | 379b5381607SEitan Adler | | | | | | | | 380cfdcc8c7SSevan Janiyan | | | | | NetBSD | | 381cfdcc8c7SSevan Janiyan | | | | | 7.1.2 `--. | 38296287fcdSEitan Adler | | | | | | | 383cfdcc8c7SSevan Janiyan | | | | `-----. OpenBSD 6.3 | 384cfdcc8c7SSevan Janiyan | | | *--NetBSD | | DragonFly 5.2.0 385cfdcc8c7SSevan Janiyan | | | | 8.0 | | | 386cfdcc8c7SSevan Janiyan | | | | | | | DragonFly 5.2.1 387cfdcc8c7SSevan Janiyan | | | | | | | | 388cfdcc8c7SSevan Janiyan | | | | | | | DragonFly 5.2.2 389cfdcc8c7SSevan Janiyan | FreeBSD | | | *--NetBSD | | 390cfdcc8c7SSevan Janiyan | 11.2 | | | 7.2 | | 391b8bf627bSSevan Janiyan | | macOS | | | | 392b8bf627bSSevan Janiyan | | 10.14 | | OpenBSD 6.4 | 393b8bf627bSSevan Janiyan | | | | | | | 394b8bf627bSSevan Janiyan | | | | | | DragonFly 5.4.0 395b8bf627bSSevan Janiyan *--FreeBSD | | | | | | 396b0b78eb0SSevan Janiyan | 12.0 | | | | | DragonFly 5.4.1 397b0b78eb0SSevan Janiyan | | | | | | OpenBSD 6.5 | 398b0b78eb0SSevan Janiyan | | | | | | | | 399b0b78eb0SSevan Janiyan | | | | | NetBSD | | 400b0b78eb0SSevan Janiyan | | | | | 8.1 | DragonFly 5.6 4013b8de634SSevan Janiyan | | | | | | | | 4023b8de634SSevan Janiyan | | | | | | | DragonFly 5.6.1 4033b8de634SSevan Janiyan | | FreeBSD macOS | | | | 4043b8de634SSevan Janiyan | | 11.3 10.15 | | | | 405f0c914baSMaxim Konovalov | FreeBSD | | | | OpenBSD 6.6 | 406f0c914baSMaxim Konovalov | 12.1 | macOS | `-------. | | 407f0c914baSMaxim Konovalov | | | 10.15.1 | | | DragonFly 5.6.2 408f0c914baSMaxim Konovalov | | | | *--NetBSD | | | 409f0c914baSMaxim Konovalov | | | | | 9.0 | | | 410f0c914baSMaxim Konovalov | | | | | | | | | 411f0c914baSMaxim Konovalov | | | | | | | | DragonFly 5.8 412f0c914baSMaxim Konovalov | | | | | | | | | 413f0c914baSMaxim Konovalov | | | | | | | | DragonFly 5.6.3 414f0c914baSMaxim Konovalov | | | | | | NetBSD | | 415f0c914baSMaxim Konovalov | | | | | | 8.2 | | 416f0c914baSMaxim Konovalov | | | | | | | DragonFly 5.8.1 417f0c914baSMaxim Konovalov | | | | | | OpenBSD 6.7 | 418f0c914baSMaxim Konovalov | | FreeBSD | | | | | 419f0c914baSMaxim Konovalov | | 11.4 | | | | | 420f0c914baSMaxim Konovalov | | | | | | DragonFly 5.8.2 421f0c914baSMaxim Konovalov | | | | | | DragonFly 5.8.3 422f0c914baSMaxim Konovalov | | | | NetBSD 9.1 OpenBSD 6.8 | 4234fc5a607SWarner Losh | FreeBSD macOS | | | | 4244fc5a607SWarner Losh | 12.2 11 | | | | 42558e6bbc5SWarner Losh | | | | | | | 42658e6bbc5SWarner Losh | `------. | | | | | 42758e6bbc5SWarner Losh | | | | | | | 42858e6bbc5SWarner Losh *--FreeBSD | | | | | | 42958e6bbc5SWarner Losh | 13.0 | | | NetBSD 9.2 OpenBSD 6.9 DragonFly 6.0.0 430f8f1e9cdSWarner Losh | | | | | | | 431f8f1e9cdSWarner Losh | | | | | | | 432f8f1e9cdSWarner Losh | | FreeBSD macOS | OpenBSD 7.0 DragonFly 6.2.1 433f8f1e9cdSWarner Losh | | 12.3 12 | | | 43471a071beSWarner Losh | | | | | | 435*69893a0eSSergey A. Osokin | | | | OpenBSD 7.1 | 436f8f1e9cdSWarner Losh | FreeBSD | | | | 437f8f1e9cdSWarner Losh | 13.1 | | | | 438*69893a0eSSergey A. Osokin | | | | DragonFly 6.2.2 43958e6bbc5SWarner Losh | | | | | 440f0c914baSMaxim Konovalov | | | | | 441f0c914baSMaxim KonovalovFreeBSD 14 -current | NetBSD -current OpenBSD -current DragonFly -current 442b5381607SEitan Adler | | | | | 443b5381607SEitan Adler v v v v v 444364fe18bSWolfram Schneider 445364fe18bSWolfram SchneiderTime 446364fe18bSWolfram Schneider---------------- 447364fe18bSWolfram Schneider 4483c8b8b84SJeroen Ruigrok van der WervenTime tolerance +/- 6 months, depending on which book/article you read; if it 4493c8b8b84SJeroen Ruigrok van der Wervenwas the announcement in Usenet or if it was available as tape. 4502690f9b1SWolfram Schneider 4512690f9b1SWolfram Schneider[44B] McKusick, Marshall Kirk, Keith Bostic, Michael J Karels, 4522690f9b1SWolfram Schneider and John Quarterman. The Design and Implementation of 4532690f9b1SWolfram Schneider the 4.4BSD Operating System. 454a2aef24aSEitan Adler[APL] Apple website [https://www.apple.com/macosx/] 455e48fd6e3SJohn Baldwin[BSDI] Berkeley Software Design, Inc. 456f868afbdSMaxim Konovalov[DFB] DragonFlyBSD Project, The. 4572690f9b1SWolfram Schneider[DOC] README, COPYRIGHT on tape. 458e48fd6e3SJohn Baldwin[FBD] FreeBSD Project, The. 459e48fd6e3SJohn Baldwin[KB] Keith Bostic. BSD2.10 available from Usenix. comp.unix.sources, 460e48fd6e3SJohn Baldwin Volume 11, Info 4, April, 1987. 46116de69e9SJohn Baldwin[KKK] Mike Karels, Kirk McKusick, and Keith Bostic. tahoe announcement. 46216de69e9SJohn Baldwin comp.bugs.4bsd.ucb-fixes, June 15, 1988. 4632690f9b1SWolfram Schneider[KSJ] Michael J. Karels, Carl F. Smith, and William F. Jolitz. 4642690f9b1SWolfram Schneider Changes in the Kernel in 2.9BSD. Second Berkeley Software 4652690f9b1SWolfram Schneider Distribution UNIX Version 2.9, July, 1983. 466bd6b6ea9SWolfram Schneider[NBD] NetBSD Project, The. 467bd6b6ea9SWolfram Schneider[OBD] OpenBSD Project, The. 468e48fd6e3SJohn Baldwin[QCU] Salus, Peter H. A quarter century of UNIX. 469e48fd6e3SJohn Baldwin[SMS] Steven M. Schultz. 2.11BSD, UNIX for the PDP-11. 4702b68a79bSElliott Mitchell[TUHS] The Unix Historical Society. https://minnie.tuhs.org/Unix_History/. 471e48fd6e3SJohn Baldwin[USE] Usenet announcement. 47218632a5dSMaxim Konovalov[WRS] Wind River Systems, Inc. 473e48fd6e3SJohn Baldwin[dmr] Dennis Ritchie, via E-Mail 474364fe18bSWolfram Schneider 475364fe18bSWolfram SchneiderMultics 1965 476d0c72fe5SGreg LeheyUNIX Summer 1969 4772690f9b1SWolfram Schneider DEC PDP-7 4782690f9b1SWolfram SchneiderFirst Edition 1971-11-03 [QCU] 4792690f9b1SWolfram Schneider DEC PDP-11/20, Assembler 4802690f9b1SWolfram SchneiderSecond Edition 1972-06-12 [QCU] 481d0c72fe5SGreg Lehey 10 UNIX installations 4822690f9b1SWolfram SchneiderThird Edition 1973-02-xx [QCU] 4832690f9b1SWolfram Schneider Pipes, 16 installations 4842690f9b1SWolfram SchneiderFourth Edition 1973-11-xx [QCU] 4852690f9b1SWolfram Schneider rewriting in C effected, 486364fe18bSWolfram Schneider above 30 installations 4872690f9b1SWolfram SchneiderFifth Edition 1974-06-xx [QCU] 4882690f9b1SWolfram Schneider above 50 installations 4892690f9b1SWolfram SchneiderSixth Edition 1975-05-xx [QCU] 4902690f9b1SWolfram Schneider port to DEC Vax 4913a89a755SWarner LoshSeventh Edition 1979-01-xx [QCU] 1979-01-10 [TUHS] 492d0c72fe5SGreg Lehey first portable UNIX 493d0c72fe5SGreg LeheyEighth Edition 1985-02-xx [QCU] 49441976667SWolfram Schneider VAX 11/750, VAX 11/780 [dmr] 49541976667SWolfram Schneider descended from 4.1c BSD [dmr] 49641976667SWolfram Schneider descended from 4.1 BSD [44B] 49741976667SWolfram Schneider scooping-out and replacement of the character-device 49841976667SWolfram Schneider and networking part by the streams mechanism 49941976667SWolfram Schneider 5002690f9b1SWolfram SchneiderNinth Edition 1986-09-xx [QCU] 5012690f9b1SWolfram SchneiderTenth Edition 1989-10-xx [QCU] 502364fe18bSWolfram Schneider 5032690f9b1SWolfram Schneider1BSD late 1977 504c15320b6SWarner Losh 1978-01-16 [DOC] 5052690f9b1SWolfram Schneider 1978-03-09 [QCU] 5062690f9b1SWolfram Schneider PDP-11, Pascal, ex(1) 5072690f9b1SWolfram Schneider 30 free copies of 1BSD sent out 5082690f9b1SWolfram Schneider 35 tapes sold for 50 USD [QCU] 509c1733818SWarner Losh2BSD mid 1978 [QCU] 1979-05-10 [TUHS] 5102690f9b1SWolfram Schneider 75 2BSD tapes shipped 511c1733818SWarner Losh2.79BSD 1980-04-xx [TUHS] 5122690f9b1SWolfram Schneider2.8BSD 1981-07-xx [KSJ] 513520a2401SWarner Losh First 2BSD with bootable V7 kernel plus 514520a2401SWarner Losh community fixes. 5152690f9b1SWolfram Schneider2.8.1BSD 1982-01-xx [QCU] 5162690f9b1SWolfram Schneider set of performance improvements 5172690f9b1SWolfram Schneider2.9BSD 1983-07-xx [KSJ] 518c1733818SWarner Losh2.9.1BSD 1983-11-xx [TUHS] 5192690f9b1SWolfram Schneider2.9BSD-Seismo 1985-08-xx [SMS] 5202690f9b1SWolfram Schneider2.10BSD 1987-04-xx [KKK] 5212690f9b1SWolfram Schneider2.10.1BSD 1989-01-xx [SMS] 52208bc0402SWarner Losh2.11BSD 1991-03-14 [SMS] 52320b9e93cSWolfram Schneider2.11BSD rev #430 1999-12-13 [SMS] 5242690f9b1SWolfram Schneider 5253a89a755SWarner Losh32V 1978-1[01]-xx [QCU] 1979-03-26 [TUHS] 526c1733818SWarner Losh3BSD late 1979 [QCU] March 1980 [TUHS] 5272690f9b1SWolfram Schneider virtual memory, page replacement, 528364fe18bSWolfram Schneider demand paging 5292690f9b1SWolfram Schneider4.0BSD 1980-10-xx 5303fa2337cSJosef Karthauser4.1BSD 1981-07-08 [DOC] 5312690f9b1SWolfram Schneider4.1aBSD 1982-04-xx 5322690f9b1SWolfram Schneider alpha release, 100 sites, networking [44B] 5332690f9b1SWolfram Schneider4.1bBSD internal release, fast filesystem [44B] 534364fe18bSWolfram Schneider4.1cBSD late 1982 5352690f9b1SWolfram Schneider beta release, IPC [44B] 5362690f9b1SWolfram Schneider4.2BSD 1983-09-xx [QCU] 5373fa2337cSJosef Karthauser 1983-08-03 [DOC] 5382690f9b1SWolfram Schneider4.3BSD 1986-06-xx [QCU] 5393fa2337cSJosef Karthauser 1986-04-05 [KB], [DOC] 5403fa2337cSJosef Karthauser4.3BSD Tahoe 1988-06-15 [QCU], [DOC] 5412690f9b1SWolfram Schneider4.3BSD NET/1 1988-11-xx [QCU] 5423fa2337cSJosef Karthauser 1989-01-01 [DOC] 5433fa2337cSJosef Karthauser4.3BSD Reno 1990-06-29 [QCU], [DOC] 5443fa2337cSJosef Karthauser4.3BSD NET/2 1991-06-28 [QCU], [DOC] 545ea930425SWolfram Schneider 546cf2e52f3SJun-ichiro itojun HaginoBSD/386 ALPHA 1991-12-xx [BSDI] 547ea930425SWolfram Schneider first code released to people outside BSDI 5482690f9b1SWolfram Schneider386BSD 0.0 1992-02-xx [DOC] 549cf2e52f3SJun-ichiro itojun HaginoBSD/386 0.3.1 1992-04-xx [BSDI] first ext. beta; B customers 550cf2e52f3SJun-ichiro itojun HaginoBSD/386 0.3.3 1992-06-xx [BSDI] first CDROM version 551b61c02a7SJeroen Ruigrok van der Werven386BSD 0.1 1992-07-28 [DOC] 5522690f9b1SWolfram Schneider4.4BSD Alpha 1992-07-07 553cf2e52f3SJun-ichiro itojun HaginoBSD/386 0.9.3 1992-10-xx [BSDI] 554ea930425SWolfram Schneider first external gamma; G customers 555cf2e52f3SJun-ichiro itojun HaginoBSD/386 0.9.4 1992-12-xx [BSDI] 556ea930425SWolfram Schneider would have been 1.0 except for request 557ea930425SWolfram Schneider for preliminary injunction 558cf2e52f3SJun-ichiro itojun HaginoBSD/386 1.0 1993-03-xx [BSDI] 559ea930425SWolfram Schneider injunction denied; first official release 56079be51f4SWolfram SchneiderNetBSD 0.8 1993-04-20 [NBD] 5612690f9b1SWolfram Schneider4.4BSD 1993-06-01 [USE] 562bd6b6ea9SWolfram SchneiderNetBSD 0.9 1993-08-23 [NBD] 563d4e639b2SNik ClaytonFreeBSD 1.0 1993-11-01 [FBD] 564253ce92cSWarner LoshFreeBSD 1.0.2 1993-11-14 [FBD] 565253ce92cSWarner Losh supersedes 1.0 13 days after release. 566cf2e52f3SJun-ichiro itojun HaginoBSD/386 1.1 1994-02-xx [BSDI] 5672690f9b1SWolfram Schneider4.4BSD Lite 1994-03-01 [USE] 568d8a1df19SMaxim KonovalovFreeBSD 1.1 1994-05-07 [FBD] 569d8a1df19SMaxim KonovalovFreeBSD 1.1.5 1994-06-30 [FBD] 570d8a1df19SMaxim KonovalovFreeBSD 1.1.5.1 1994-07-05 [FBD] 571d8a1df19SMaxim Konovalov supersedes 1.1.5 5 days after release. 57279be51f4SWolfram SchneiderNetBSD 1.0 1994-10-26 [NBD] 573ccce5d49SJordan K. Hubbard386BSD 1.0 1994-11-12 [USE] 574463d4f50SMaxim KonovalovFreeBSD 2.0 1994-11-23 [FBD] 575ea930425SWolfram SchneiderBSD/OS 2.0 1995-01-xx [BSDI] 4.4 lite based 576b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.0.5 1995-06-10 [FBD] 577ea930425SWolfram SchneiderBSD/OS 2.0.1 1995-06-xx [BSDI] 5782690f9b1SWolfram Schneider4.4BSD Lite Release 2 1995-06-xx [44B] 5792690f9b1SWolfram Schneider the true final distribution from the CSRG 580b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.0 1995-11-19 [FBD] 581bd6b6ea9SWolfram SchneiderNetBSD 1.1 1995-11-26 [NBD] 582ea930425SWolfram SchneiderBSD/OS 2.1 1996-01-xx [BSDI] 583b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.5 1996-07-14 [FBD] 584bd6b6ea9SWolfram SchneiderNetBSD 1.2 1996-10-04 [NBD] 585bd6b6ea9SWolfram SchneiderOpenBSD 2.0 1996-10-18 [OBD] 586b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.6 1996-11-16 [FBD] 587b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.6.1 1996-11-25 [FBD] (sendmail security release) 5880f877240SJeroen Ruigrok van der WervenRhapsody 1997-xx-xx 589b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.7 1997-02-20 [FBD] 590ea930425SWolfram SchneiderBSD/OS 3.0 1997-02-xx [BSDI] 4.4 lite2 based 591b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.2.0 1997-03-16 [FBD] 592b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.2.1 1997-03-25 [FBD] 593b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.2.2 1997-05-16 [FBD] 59479be51f4SWolfram SchneiderNetBSD 1.2.1 1997-05-20 [NBD] (patch release) 595bd6b6ea9SWolfram SchneiderOpenBSD 2.1 1997-06-01 [OBD] 5963c8b8b84SJeroen Ruigrok van der WervenFreeBSD 2.2.5 1997-10-22 [FBD] 597bd6b6ea9SWolfram SchneiderOpenBSD 2.2 1997-12-01 [OBD] 598e0739b2bSJun-ichiro itojun HaginoNetBSD 1.3 1998-01-04 [NBD] 5993c8b8b84SJeroen Ruigrok van der WervenFreeBSD 2.2.6 1998-03-25 [FBD] 60079be51f4SWolfram SchneiderNetBSD 1.3.1 1998-03-09 [NBD] (patch release) 601ea930425SWolfram SchneiderBSD/OS 3.1 1998-03-xx [BSDI] 602bd6b6ea9SWolfram SchneiderOpenBSD 2.3 1998-05-19 [OBD] 60379be51f4SWolfram SchneiderNetBSD 1.3.2 1998-05-29 [NBD] (patch release) 6043c8b8b84SJeroen Ruigrok van der WervenFreeBSD 2.2.7 1998-07-22 [FBD] 605ea930425SWolfram SchneiderBSD/OS 4.0 1998-08-xx [BSDI] 606ea930425SWolfram Schneider 2-lock MP support, ELF executables 607e068a011SWolfram SchneiderFreeBSD 3.0 1998-10-16 [FBD] 608f7d3c1b2SWolfram Schneider FreeBSD-3.0 is a snapshot from -current, 609f7d3c1b2SWolfram Schneider while 3.1 and 3.2 are from 3.x-stable which 610f7d3c1b2SWolfram Schneider was branched quite some time after 3.0-release 611bd6b6ea9SWolfram SchneiderFreeBSD 2.2.8 1998-11-29 [FBD] 612bd6b6ea9SWolfram SchneiderOpenBSD 2.4 1998-12-01 [OBD] 61379be51f4SWolfram SchneiderNetBSD 1.3.3 1998-12-23 [NBD] (patch release) 614b0412902SWolfram SchneiderFreeBSD 3.1 1999-02-15 [FBD] 615ea930425SWolfram SchneiderBSD/OS 4.0.1 1999-03-xx [BSDI] 616dc42ee8aSWolfram SchneiderNetBSD 1.4 1999-05-12 [NBD] 6179b3da24eSBill FumerolaFreeBSD 3.2 1999-05-17 [FBD] 6189b3da24eSBill FumerolaOpenBSD 2.5 1999-05-19 [OBD] 61979be51f4SWolfram SchneiderNetBSD 1.4.1 1999-08-26 [NBD] (patch release) 6209b3da24eSBill FumerolaFreeBSD 3.3 1999-09-17 [FBD] 6219b3da24eSBill FumerolaOpenBSD 2.6 1999-12-01 [OBD] 6229b3da24eSBill FumerolaFreeBSD 3.4 1999-12-20 [FBD] 623ea930425SWolfram SchneiderBSD/OS 4.1 1999-12-xx [BSDI] 624d7ebac73SWolfram SchneiderFreeBSD 4.0 2000-03-13 [FBD] 625d7ebac73SWolfram SchneiderNetBSD 1.4.2 2000-03-19 [NBD] (patch release) 626b88a21e2SWolfram SchneiderOpenBSD 2.7 2000-06-15 [OBD] 6275734912aSAlexander LangerFreeBSD 3.5 2000-06-24 [FBD] 6285734912aSAlexander LangerFreeBSD 4.1 2000-07-27 [FBD] 62996710987SWolfram SchneiderFreeBSD 3.5.1 2000-07-28 [FBD] 6300d6a396dSWolfram SchneiderFreeBSD 4.1.1 2000-09-25 [FBD] (a network-only patch release) 6313c8b8b84SJeroen Ruigrok van der WervenFreeBSD 4.2 2000-11-21 [FBD] 6323c8b8b84SJeroen Ruigrok van der WervenNetBSD 1.4.3 2000-11-25 [NBD] (patch release) 6336aec809cSWolfram SchneiderBSD/OS 4.2 2000-11-29 [BSDI] 6343c8b8b84SJeroen Ruigrok van der WervenOpenBSD 2.8 2000-12-01 [OBD] 6358ae86891SWolfram SchneiderNetBSD 1.5 2000-12-06 [NBD] 6360f877240SJeroen Ruigrok van der WervenMac OS X 10.0 2001-03-24 [APL] 637db78250eSWolfram SchneiderFreeBSD 4.3 2001-04-20 [FBD] 63860a6ab0eSJun-ichiro itojun HaginoOpenBSD 2.9 2001-06-01 [OBD] 63908274cdfSJun-ichiro itojun HaginoNetBSD 1.5.1 2001-07-11 [NBD] (patch release) 640219e51baSWolfram SchneiderNetBSD 1.5.2 2001-09-13 [NBD] (patch release) 641fdccb1e8SDavid E. O'BrienFreeBSD 4.4 2001-09-18 [FBD] 64216de69e9SJohn BaldwinMac OS X 10.1 2001-09-29 [APL] 643dc2e5999SWolfram SchneiderOpenBSD 3.0 2001-12-01 [OBD] 64464e70e56SWolfram SchneiderFreeBSD 4.5 2002-01-29 [FBD] 64518632a5dSMaxim KonovalovBSD/OS 4.3 2002-03-14 [WRS] 646bec2b944SWolfram SchneiderOpenBSD 3.1 2002-05-19 [OBD] 647bec2b944SWolfram SchneiderFreeBSD 4.6 2002-06-15 [FBD] 648c3712ca9SWolfram SchneiderNetBSD 1.5.3 2002-07-22 [NBD] (patch release) 6498d40415dSJohn BaldwinFreeBSD 4.6.2 2002-08-15 [FBD] (patch release) 6508d40415dSJohn BaldwinMac OS X 10.2 2002-08-23 [APL] 6518d40415dSJohn BaldwinNetBSD 1.6 2002-09-14 [NBD] 6528595a93dSMurray StokelyFreeBSD 4.7 2002-10-08 [FBD] 6530bd7c043SMaxim KonovalovOpenBSD 3.2 2002-11-01 [OBD] 654c467be1fSWolfram SchneiderFreeBSD 5.0 2003-01-17 [FBD] 655c467be1fSWolfram Schneider FreeBSD 5.0 is a separate branch off of 656c467be1fSWolfram Schneider -current, similar to 3.0. 65706ca28f0SMurray StokelyFreeBSD 4.8 2003-04-03 [FBD] 65853cabb16SWolfram SchneiderNetBSD 1.6.1 2003-04-21 [NBD] (patch release) 659ef05268eSWolfram SchneiderOpenBSD 3.3 2003-05-01 [OBD] 6601de8bd1cSMurray StokelyBSD/OS 5.0 2003-05-?? [WRS] 6611de8bd1cSMurray StokelyFreeBSD 5.1 2003-06-09 [FBD] 66265b8a8feSMurray StokelyMac OS X 10.3 2003-10-24 [APL] 66365b8a8feSMurray StokelyFreeBSD 4.9 2003-10-28 [FBD] 664e1958528SWolfram SchneiderBSD/OS 5.1 ISE 2003-10-?? [WRS] (final version) 66591e5a0cdSWolfram SchneiderOpenBSD 3.4 2003-11-01 [OBD] 666d13df3e1SMaxim KonovalovFreeBSD 5.2 2004-01-12 [FBD] 667c3c75c83SWolfram SchneiderFreeBSD 5.2.1 2004-02-22 [FBD] (patch release) 668372c9822SMaxim KonovalovNetBSD 1.6.2 2004-03-01 [NBD] (patch release) 669372c9822SMaxim KonovalovOpenBSD 3.5 2004-04-01 [OBD] 67018f77ad2SHiroki SatoFreeBSD 4.10 2004-05-27 [FBD] 671f868afbdSMaxim KonovalovDragonFly 1.0 2004-07-12 [DFB] 672310814ceSMaxim KonovalovOpenBSD 3.6 2004-10-29 [OBD] 6731327f24bSHiroki SatoFreeBSD 5.3 2004-11-06 [FBD] 674989a2aaeSMaxim KonovalovNetBSD 2.0 2004-12-09 [NBD] 675c80f5eeeSMaxim KonovalovFreeBSD 4.11 2005-01-25 [FBD] 676f868afbdSMaxim KonovalovDragonFly 1.2.0 2005-04-08 [DFB] 677593a0617SHiroki SatoNetBSD 2.0.2 2005-04-14 [NBD] (security/critical release) 6782c6b3249SMaxim KonovalovMac OS X 10.4 2005-04-29 [APL] 6796904c47aSMaxim KonovalovFreeBSD 5.4 2005-05-09 [FBD] 68092aa3968SMaxim KonovalovOpenBSD 3.7 2005-05-19 [OBD] 681fe35a11aSMaxim KonovalovNetBSD 2.0.3 2005-10-31 [NBD] (security/critical release) 68269fdf278SMaxim KonovalovOpenBSD 3.8 2005-11-01 [OBD] 683b9bc21b2SMaxim KonovalovFreeBSD 6.0 2005-11-01 [FBD] 684fe35a11aSMaxim KonovalovNetBSD 2.1 2005-11-02 [NBD] 6851d5fbb8dSMaxim KonovalovNetBSD 3.0 2005-12-23 [NBD] 686c0263970SMaxim KonovalovDragonFly 1.4.0 2006-01-08 [DFB] 68796aff461SUlrich SpörleinFreeBSD 2.2.9 2006-04-01 [FBD] 688fee16a48SMaxim KonovalovOpenBSD 3.9 2006-05-01 [OBD] 689cc042607SMaxim KonovalovFreeBSD 6.1 2006-05-08 [FBD] 690cc042607SMaxim KonovalovFreeBSD 5.5 2006-05-25 [FBD] 691cf26b291SMaxim KonovalovNetBSD 3.0.1 2006-07-24 [NBD] (security/critical release) 6924ad84ddbSMaxim KonovalovDragonFly 1.6.0 2006-07-24 [DFB] 693c16ed02eSMaxim KonovalovOpenBSD 4.0 2006-11-01 [OBD] 6945e263e60SMaxim KonovalovNetBSD 3.0.2 2006-11-04 [NBD] (security/critical release) 6955e263e60SMaxim KonovalovNetBSD 3.1 2006-11-04 [NBD] 69636fde22bSMaxim KonovalovFreeBSD 6.2 2007-01-15 [FBD] 69737a5c137SMaxim KonovalovDragonFly 1.8.0 2007-01-30 [DFB] 69871aec6d0SMaxim KonovalovOpenBSD 4.1 2007-05-01 [OBD] 699e22d18dcSMaxim KonovalovDragonFly 1.10.0 2007-08-06 [DFB] 70048b7a4b7SMaxim KonovalovMac OS X 10.5 2007-10-26 [APL] 701d30d2203SMaxim KonovalovOpenBSD 4.2 2007-11-01 [OBD] 702d5993b54SMaxim KonovalovNetBSD 4.0 2007-12-19 [NBD] 7035a8b9892SMaxim KonovalovFreeBSD 6.3 2008-01-18 [FBD] 70448b7a4b7SMaxim KonovalovDragonFly 1.12.0 2008-02-26 [DFB] 70548b7a4b7SMaxim KonovalovFreeBSD 7.0 2008-02-27 [FBD] 706c3fe6858SMaxim KonovalovOpenBSD 4.3 2008-05-01 [OBD] 707c96ef7e0SMaxim KonovalovDragonFly 2.0.0 2008-07-21 [DFB] 708ee6aa68cSMaxim KonovalovOpenBSD 4.4 2008-11-01 [OBD] 70939a74715SMaxim KonovalovFreeBSD 6.4 2008-11-28 [FBD] 7106dccc756SMaxim KonovalovFreeBSD 7.1 2009-01-04 [FBD] 711217dc6b0SMaxim KonovalovDragonFly 2.2.0 2009-02-17 [DFB] 712b5a7b21cSMaxim KonovalovNetBSD 5.0 2009-04-29 [NBD] 7130525ad4cSMaxim KonovalovOpenBSD 4.5 2009-05-01 [OBD] 714cedd69efSMaxim KonovalovFreeBSD 7.2 2009-05-04 [FBD] 715c28e9f4cSMaxim KonovalovMac OS X 10.6 2009-06-08 [APL] 716f5d38abdSEitan AdlerNetBSD 5.0.1 2009-08-02 [NBD] (security/critical release) 717a7e061f1SMaxim KonovalovDragonFly 2.4.0 2009-09-16 [DFB] 7186b95af36SMaxim KonovalovOpenBSD 4.6 2009-10-18 [OBD] 71990d49b09SMaxim KonovalovFreeBSD 8.0 2009-11-26 [FBD] 720f5d38abdSEitan AdlerNetBSD 5.0.2 2010-02-12 [NBD] (security/critical release) 721126e9468SMaxim KonovalovFreeBSD 7.3 2010-03-23 [FBD] 72248fa8ad6SMaxim KonovalovDragonFly 2.6.0 2010-03-28 [DFB] 7234b8fd9d5SMaxim KonovalovOpenBSD 4.7 2010-05-19 [OBD] 72458047fa5SMaxim KonovalovFreeBSD 8.1 2010-07-24 [FBD] 725fb332e2eSMaxim KonovalovDragonFly 2.8.2 2010-10-30 [DFB] 72695a68ec6SUlrich SpörleinOpenBSD 4.8 2010-11-01 [OBD] 7271602b777SMaxim KonovalovNetBSD 5.1 2010-11-19 [NBD] 728c28e9f4cSMaxim KonovalovFreeBSD 7.4 2011-02-24 [FBD] 729c28e9f4cSMaxim KonovalovFreeBSD 8.2 2011-02-24 [FBD] 730849e836eSSergey KandaurovDragonFly 2.10.1 2011-04-26 [DFB] 731270f395aSMaxim KonovalovOpenBSD 4.9 2011-05-01 [OBD] 732f879c81aSMaxim KonovalovMac OS X 10.7 2011-07-20 [APL] 733bd536607SMaxim KonovalovOpenBSD 5.0 2011-11-01 [OBD] 734f879c81aSMaxim KonovalovFreeBSD 9.0 2012-01-12 [FBD] 735ddfc3165SEitan AdlerNetBSD 5.1.2 2012-02-02 [NBD] (security/critical release) 736b3191640SMaxim KonovalovDragonFly 3.0.1 2012-02-21 [DFB] 7375c7680afSMaxim KonovalovFreeBSD 8.3 2012-04-18 [FBD] 7387c01b8a9SSergey KandaurovOpenBSD 5.1 2012-05-01 [OBD] 7396f5d4319SSergey KandaurovMac OS X 10.8 2012-07-25 [APL] 74077833fb0SSergey KandaurovNetBSD 6.0 2012-10-17 [NBD] 7416c5ed440SMaxim KonovalovOpenBSD 5.2 2012-11-01 [OBD] 74287ae2c78SMaxim KonovalovDragonFly 3.2.1 2012-11-02 [DFB] 7436a5335f5SEitan AdlerNetBSD 5.2 2012-12-03 [NBD] 7446a5335f5SEitan AdlerNetBSD 6.0.1 2012-12-26 [NBD] (security/critical release) 7455dcbcee7SJoel DahlFreeBSD 9.1 2012-12-30 [FBD] 7468233b689SNiclas ZeisingDragonFly 3.4.1 2013-04-29 [DFB] 7471dcb7a5fSNiclas ZeisingOpenBSD 5.3 2013-05-01 [OBD] 7486a5335f5SEitan AdlerNetBSD 6.0.2 2013-05-18 [NBD] (security/critical release) 74995beb452SMaxim KonovalovNetBSD 6.1 2013-05-18 [NBD] 75039405eaaSSergey KandaurovFreeBSD 8.4 2013-06-07 [FBD] 7513bad2eaaSEitan AdlerNetBSD 6.1.1 2013-08-22 [NBD] 752426ab282SEitan AdlerNetBSD 5.1.3 2013-09-29 [NBD] 753426ab282SEitan AdlerNetBSD 5.2.1 2013-09-29 [NBD] 7545bbecb65SGlen BarberFreeBSD 9.2 2013-09-30 [FBD] 7553bad2eaaSEitan AdlerNetBSD 6.0.3 2013-09-30 [NBD] 7563bad2eaaSEitan AdlerNetBSD 6.1.2 2013-09-30 [NBD] 757f582ba84SSergey KandaurovMac OS X 10.9 2013-10-22 [APL] 758bedc59deSSergey KandaurovOpenBSD 5.4 2013-11-01 [OBD] 759937353f7SSergey KandaurovDragonFly 3.6.0 2013-11-25 [DFB] 76031b2e513SGlen BarberFreeBSD 10.0 2014-01-20 [FBD] 7619f6f2440SSevan JaniyanNetBSD 5.1.4 2014-01-25 [NBD] 7629f6f2440SSevan JaniyanNetBSD 5.2.2 2014-01-25 [NBD] 7639f6f2440SSevan JaniyanNetBSD 6.0.4 2014-01-25 [NBD] 7649f6f2440SSevan JaniyanNetBSD 6.1.3 2014-01-25 [NBD] 765ffb99a64SEitan AdlerDragonFly 3.6.1 2014-02-22 [DFB] 766b2ba5595SEitan AdlerDragonFly 3.6.2 2014-04-10 [DFB] 76796287fcdSEitan AdlerNetBSD 6.0.5 2014-04-12 [NBD] 76896287fcdSEitan AdlerNetBSD 6.1.4 2014-04-12 [NBD] 769e0c29e91SMaxim KonovalovOpenBSD 5.5 2014-05-01 [OBD] 770e0c29e91SMaxim KonovalovDragonFly 3.8.0 2014-06-04 [DFB] 77111cb1b13SBryan DreweryDragonFly 3.8.1 2014-06-16 [DFB] 77211cb1b13SBryan DreweryDragonFly 3.6.3 2014-06-17 [DFB] 7732f9234fdSDmitry MorozovskyFreeBSD 9.3 2014-07-05 [FBD] 77411cb1b13SBryan DreweryDragonFly 3.8.2 2014-08-08 [DFB] 77596287fcdSEitan AdlerNetBSD 6.0.6 2014-09-22 [NBD] 77629709006SSergey A. OsokinNetBSD 6.1.5 2014-09-22 [NBD] 777f2f9dcf1SSergey KandaurovMac OS X 10.10 2014-10-16 [APL] 7782da9bf1dSMaxim KonovalovOpenBSD 5.6 2014-11-01 [OBD] 7792da9bf1dSMaxim KonovalovFreeBSD 10.1 2014-11-14 [FBD] 7802da9bf1dSMaxim KonovalovDragonFly 4.0.1 2014-11-25 [DFB] 78129709006SSergey A. OsokinDragonFly 4.0.2 2015-01-07 [DFB] 78229709006SSergey A. OsokinDragonFly 4.0.3 2015-01-21 [DFB] 78329709006SSergey A. OsokinDragonFly 4.0.4 2015-03-09 [DFB] 78461822311SSergey A. OsokinDragonFly 4.0.5 2015-03-23 [DFB] 78529709006SSergey A. OsokinOpenBSD 5.7 2015-05-01 [OBD] 7862a52334eSMaxim KonovalovDragonFly 4.2.0 2015-06-29 [DFB] 787d712e17cSSergey KandaurovFreeBSD 10.2 2015-08-13 [FBD] 788d712e17cSSergey KandaurovNetBSD 7.0 2015-09-25 [NBD] 789d712e17cSSergey KandaurovOS X 10.11 2015-09-30 [APL] 790d712e17cSSergey KandaurovOpenBSD 5.8 2015-10-18 [OBD] 7918adf31caSMaxim KonovalovDragonFly 4.4.1 2015-12-07 [DFB] 792aaeb469bSMaxim KonovalovOpenBSD 5.9 2016-03-29 [OBD] 793aaeb469bSMaxim KonovalovFreeBSD 10.3 2016-04-04 [FBD] 7949f6f2440SSevan JaniyanNetBSD 7.0.1 2016-05-22 [NBD] 7954b3f2567SMaxim KonovalovDragonFly 4.6.0 2016-08-02 [DFB] 7968fde1dddSMaxim KonovalovOpenBSD 6.0 2016-09-01 [OBD] 797124b78efSSergey KandaurovmacOS 10.12 2016-09-20 [APL] 798adc6d59bSMaxim KonovalovFreeBSD 11.0 2016-10-10 [FBD] 799cad0074dSMaxim KonovalovNetBSD 7.0.2 2016-10-21 [NBD] 800ecbc810bSMaxim KonovalovNetBSD 7.1 2017-03-11 [NBD] 8018a8bbe17SMaxim KonovalovDragonFly 4.8.0 2017-03-27 [DFB] 80202676f09SMaxim KonovalovOpenBSD 6.1 2017-04-11 [OBD] 803208b7e81SMaxim KonovalovFreeBSD 11.1 2017-07-26 [FBD] 80489dd5811SEitan AdlermacOS 10.13 2017-09-25 [APL] 805fff2980dSMaxim KonovalovFreeBSD 10.4 2017-10-03 [FBD] 8062519dfc7SEitan AdlerOpenBSD 6.2 2017-10-09 [OBD] 807a71a5d88SMaxim KonovalovDragonFly 5.0.0 2017-10-16 [DFB] 80824c9699cSEitan AdlerDragonFly 5.0.1 2017-11-06 [DFB] 80924c9699cSEitan AdlerDragonFly 5.0.2 2017-12-04 [DFB] 81096287fcdSEitan AdlerNetBSD 7.1.1 2017-12-22 [NBD] 81136b61ad3SEitan AdlerNetBSD 7.1.2 2018-03-15 [NBD] 8126825c3a0SMaxim KonovalovOpenBSD 6.3 2018-04-02 [OBD] 8136825c3a0SMaxim KonovalovDragonFly 5.2.0 2018-04-10 [DFB] 814ab361cf9SEitan AdlerDragonFly 5.2.1 2018-05-20 [DFB] 8156e5e6c44SEitan AdlerDragonFly 5.2.2 2018-06-18 [DFB] 81606d4e451SGlen BarberFreeBSD 11.2 2018-06-27 [FBD] 8177cfbbfc2SEitan AdlerNetBSD 8.0 2018-07-17 [NBD] 818efd84af5SEitan AdlerNetBSD 7.2 2018-08-29 [NBD] 8191f0a9761SSergey KandaurovmacOS 10.14 2018-09-24 [APL] 820efd84af5SEitan AdlerOpenBSD 6.4 2018-10-18 [OBD] 821d71831dbSMaxim KonovalovDragonFly 5.4.0 2018-12-03 [DFB] 822d71831dbSMaxim KonovalovFreeBSD 12.0 2018-12-11 [FBD] 823d71831dbSMaxim KonovalovDragonFly 5.4.1 2018-12-24 [DFB] 82448149a5aSOllivier RobertOpenBSD 6.5 2019-05-01 [OBD] 825b6bb4d1eSSevan JaniyanNetBSD 8.1 2019-06-04 [NBD] 826b6bb4d1eSSevan JaniyanDragonFly 5.6 2019-06-17 [DFB] 82731d2b1cfSSevan JaniyanDragonFly 5.6.1 2019-06-19 [DFB] 828b0b78eb0SSevan JaniyanFreeBSD 11.3 2019-07-09 [FBD] 82971fb754dSEitan AdlerDragonFly 5.6.2 2019-08-11 [DFB] 83001531835SMaxim KonovalovOpenBSD 6.6 2019-10-17 [OBD] 8312e3fa849SEitan AdlermacOS 10.15 2019-10-07 [APL] 83271fb754dSEitan AdlermacOS 10.15.1 2019-10-29 [APL] (security/critical release) 83301531835SMaxim KonovalovFreeBSD 12.1 2019-11-04 [FBD] 83497b116adSSevan JaniyanNetBSD 9.0 2020-02-14 [NBD] 835479e1a27SSevan JaniyanDragonFly 5.8 2020-03-03 [DFB] 836479e1a27SSevan JaniyanDragonFly 5.6.3 2020-03-11 [DFB] 8373b8de634SSevan JaniyanNetBSD 8.2 2020-03-31 [NBD] 838f0c914baSMaxim KonovalovDragonFly 5.8.1 2020-05-06 [DFB] 839f0c914baSMaxim KonovalovOpenBSD 6.7 2020-05-19 [OBD] 840f0c914baSMaxim KonovalovFreeBSD 11.4 2020-06-16 [FBD] 841f0c914baSMaxim KonovalovDragonFly 5.8.2 2020-09-23 [DFB] 842f0c914baSMaxim KonovalovDragonFly 5.8.3 2020-09-24 [DFB] 843f0c914baSMaxim KonovalovOpenBSD 6.8 2020-10-18 [OBD] 844f0c914baSMaxim KonovalovNetBSD 9.1 2020-10-18 [NBD] 845c0492b26SLi-Wen HsuFreeBSD 12.2 2020-10-27 [FBD] 8464fc5a607SWarner LoshmacOS 11 2020-11-19 [APL] 847f0c914baSMaxim KonovalovFreeBSD 13.0 2021-04-13 [FBD] 848f0c914baSMaxim KonovalovOpenBSD 6.9 2021-05-01 [OBD] 849779b70a2SWarner LoshDragonFly 6.0 2021-05-08 [DFB] 85071a071beSWarner LoshNetBSD 9.2 2021-05-12 [NBD] 851754cf44dSWarner LoshOpenBSD 7.0 2021-10-14 [OBD] 8524fc5a607SWarner LoshmacOS 12 2021-10-25 [APL] 85358e6bbc5SWarner LoshFreeBSD 12.3 2021-12-01 [FBD] 854d2cc7bffSWarner LoshDragonFly 6.2.1 2022-01-09 [DFB] 855*69893a0eSSergey A. OsokinOpenBSD 7.1 2022-04-21 [OBD] 856f8f1e9cdSWarner LoshFreeBSD 13.1 2022-05-17 [FBD] 857*69893a0eSSergey A. OsokinDragonFly 6.2.2 2022-06-09 [DFB] 858364fe18bSWolfram Schneider 859364fe18bSWolfram SchneiderBibliography 860364fe18bSWolfram Schneider------------------------ 861364fe18bSWolfram Schneider 862364fe18bSWolfram SchneiderLeffler, Samuel J., Marshall Kirk McKusick, Michael J Karels and John 863364fe18bSWolfram SchneiderQuarterman. The Design and Implementation of the 4.3BSD UNIX Operating 864364fe18bSWolfram SchneiderSystem. Reading, Mass. Addison-Wesley, 1989. ISBN 0-201-06196-1 865364fe18bSWolfram Schneider 866364fe18bSWolfram SchneiderSalus, Peter H. A quarter century of UNIX. Addison-Wesley Publishing 867364fe18bSWolfram SchneiderCompany, Inc., 1994. ISBN 0-201-54777-5 868364fe18bSWolfram Schneider 869364fe18bSWolfram SchneiderMcKusick, Marshall Kirk, Keith Bostic, Michael J Karels, and John 870364fe18bSWolfram SchneiderQuarterman. The Design and Implementation of the 4.4BSD Operating 871364fe18bSWolfram SchneiderSystem. Reading, Mass. Addison-Wesley, 1996. ISBN 0-201-54979-4 872364fe18bSWolfram Schneider 8736be40009SSergey A. OsokinMcKusick, Marshall Kirk, George Neville-Neil. The Design and 8746be40009SSergey A. OsokinImplementation of the FreeBSD Operating System. 8756be40009SSergey A. OsokinAddison-Wesley Professional, Published: Aug 2, 2004. ISBN 0-201-70245-2 8766be40009SSergey A. Osokin 877ba993026SSergey A. OsokinMcKusick, Marshall Kirk, George Neville-Neil, Robert Watson. The 878ba993026SSergey A. OsokinDesign and Implementation of the FreeBSD Operating System, 2nd Edition. 879ba993026SSergey A. OsokinPearson Education, Inc., 2014. ISBN 0-321-96897-2 880ba993026SSergey A. Osokin 8812690f9b1SWolfram SchneiderDoug McIlroy. Research Unix Reader. 8822690f9b1SWolfram Schneider 883364fe18bSWolfram SchneiderMichael G. Brown. The Role of BSD in the Development of Unix. 884364fe18bSWolfram SchneiderPresented to the Tasmanian Unix Special Interest Group of the 885364fe18bSWolfram SchneiderAustralian Computer Society, Hobart, August 1993. 886364fe18bSWolfram Schneider 887d0c72fe5SGreg LeheyPeter H. Salus. Unix at 25. Byte Magazine, October 1994. 8882b68a79bSElliott MitchellURL: https://web.archive.org/web/20081230094857/http://www.byte.com/art/9410/sec8/art3.htm 889364fe18bSWolfram Schneider 8906e18fca1SUlrich SpörleinAndreas Klemm, Lars Köller. If you're going to San Francisco ... 8912690f9b1SWolfram SchneiderDie freien BSD-Varianten von Unix. c't April 1997, page 368ff. 8922690f9b1SWolfram Schneider 8932690f9b1SWolfram SchneiderBSD Release Announcements collection. 894a2aef24aSEitan AdlerURL: https://www.FreeBSD.org/releases/ 8952690f9b1SWolfram Schneider 896c55f0f14SWolfram SchneiderBSD Hypertext Man Pages 897a2aef24aSEitan AdlerURL: https://www.FreeBSD.org/cgi/man.cgi 898d0c72fe5SGreg Lehey 899d0c72fe5SGreg LeheyUNIX history graphing project 9002b68a79bSElliott MitchellURL: https://minnie.tuhs.org/Unix_History/index.html 901c55f0f14SWolfram Schneider 9025fda7af6SWolfram SchneiderUNIX history 9032b68a79bSElliott MitchellURL: https://www.levenez.com/unix/ 9045fda7af6SWolfram Schneider 90583617b6aSWolfram SchneiderJames Howard: The BSD Family Tree 9062b68a79bSElliott MitchellURL: https://web.archive.org/web/20090427195917/http://ezine.daemonnews.org/200104/bsd_family.html 90783617b6aSWolfram Schneider("what are the differences between FreeBSD, NetBSD, and OpenBSD?") 90883617b6aSWolfram Schneider 90983617b6aSWolfram Schneider 9102690f9b1SWolfram SchneiderAcknowledgments 9112690f9b1SWolfram Schneider--------------- 9122690f9b1SWolfram Schneider 9132690f9b1SWolfram SchneiderJosh Gilliam for suggestions, bug fixes, and finding very old 9142690f9b1SWolfram Schneideroriginal BSD announcements from Usenet or tapes. 9152690f9b1SWolfram Schneider 916c55f0f14SWolfram SchneiderSteven M. Schultz for providing 2.8BSD, 2.10BSD, 2.11BSD manual pages. 9172690f9b1SWolfram Schneider 918364fe18bSWolfram Schneider-- 919ab80dcdbSMaxim KonovalovCopyright (c) 1997-2012 Wolfram Schneider <wosch@FreeBSD.ORG> 9202b68a79bSElliott MitchellURL: https://cgit.freebsd.org/src/tree/share/misc/bsd-family-tree 921e068a011SWolfram Schneider 92270efa284SPeter Wemm$FreeBSD$ 923