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 \ | 18364fe18bSWolfram SchneiderSeventh Edition (V7) | 1941976667SWolfram Schneider \ | 2041976667SWolfram Schneider \ 1BSD 2141976667SWolfram Schneider 32V | 2241976667SWolfram Schneider \ 2BSD---------------* 2341976667SWolfram Schneider \ / | 2441976667SWolfram Schneider \ / | 2541976667SWolfram Schneider \/ | 2641976667SWolfram Schneider 3BSD | 2741976667SWolfram Schneider | | 28c1733818SWarner Losh 4.0BSD 2.79BSD 2941976667SWolfram Schneider | | 30d0c72fe5SGreg Lehey 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 | | 391cfdcc8c7SSevan Janiyan | macOS | | | | | 392cfdcc8c7SSevan Janiyan | 10.14 | | | OpenBSD 6.4 | 393b5381607SEitan Adler | | | | | | | 394cfdcc8c7SSevan Janiyan | | | | | | DragonFly 5.4.0 395cfdcc8c7SSevan Janiyan *--FreeBSD | | | v | | 396cfdcc8c7SSevan Janiyan | 12.0 | | | | DragonFly 5.4.1 397*01531835SMaxim Konovalov | | | | | OpenBSD 6.5 | 398*01531835SMaxim Konovalov | | | | | | | 399*01531835SMaxim Konovalov | | | | NetBSD | | 400*01531835SMaxim Konovalov | | | | 8.1 | DragonFly 5.6 401cfdcc8c7SSevan Janiyan | | | | | | 402*01531835SMaxim Konovalov | | | | | DragonFly 5.6.1 403*01531835SMaxim Konovalov | FreeBSD | | OpenBSD 6.6 | 404*01531835SMaxim Konovalov | 12.1 | | | | 405*01531835SMaxim Konovalov | | | | | | 406*01531835SMaxim Konovalov | v | | | | 40731d2b1cfSSevan Janiyan | | | | | 408d71831dbSMaxim KonovalovFreeBSD 13 -current | NetBSD -current OpenBSD -current DragonFly -current 409b5381607SEitan Adler | | | | | 410b5381607SEitan Adler v v v v v 411364fe18bSWolfram Schneider 412364fe18bSWolfram SchneiderTime 413364fe18bSWolfram Schneider---------------- 414364fe18bSWolfram Schneider 4153c8b8b84SJeroen Ruigrok van der WervenTime tolerance +/- 6 months, depending on which book/article you read; if it 4163c8b8b84SJeroen Ruigrok van der Wervenwas the announcement in Usenet or if it was available as tape. 4172690f9b1SWolfram Schneider 4182690f9b1SWolfram Schneider[44B] McKusick, Marshall Kirk, Keith Bostic, Michael J Karels, 4192690f9b1SWolfram Schneider and John Quarterman. The Design and Implementation of 4202690f9b1SWolfram Schneider the 4.4BSD Operating System. 421a2aef24aSEitan Adler[APL] Apple website [https://www.apple.com/macosx/] 422e48fd6e3SJohn Baldwin[BSDI] Berkeley Software Design, Inc. 423f868afbdSMaxim Konovalov[DFB] DragonFlyBSD Project, The. 4242690f9b1SWolfram Schneider[DOC] README, COPYRIGHT on tape. 425e48fd6e3SJohn Baldwin[FBD] FreeBSD Project, The. 426e48fd6e3SJohn Baldwin[KB] Keith Bostic. BSD2.10 available from Usenix. comp.unix.sources, 427e48fd6e3SJohn Baldwin Volume 11, Info 4, April, 1987. 42816de69e9SJohn Baldwin[KKK] Mike Karels, Kirk McKusick, and Keith Bostic. tahoe announcement. 42916de69e9SJohn Baldwin comp.bugs.4bsd.ucb-fixes, June 15, 1988. 4302690f9b1SWolfram Schneider[KSJ] Michael J. Karels, Carl F. Smith, and William F. Jolitz. 4312690f9b1SWolfram Schneider Changes in the Kernel in 2.9BSD. Second Berkeley Software 4322690f9b1SWolfram Schneider Distribution UNIX Version 2.9, July, 1983. 433bd6b6ea9SWolfram Schneider[NBD] NetBSD Project, The. 434bd6b6ea9SWolfram Schneider[OBD] OpenBSD Project, The. 435e48fd6e3SJohn Baldwin[QCU] Salus, Peter H. A quarter century of UNIX. 436e48fd6e3SJohn Baldwin[SMS] Steven M. Schultz. 2.11BSD, UNIX for the PDP-11. 437c1733818SWarner Losh[TUHS] The Unix Historical Society. http://minnie.tuhs.org/Unix_History/. 438e48fd6e3SJohn Baldwin[USE] Usenet announcement. 43918632a5dSMaxim Konovalov[WRS] Wind River Systems, Inc. 440e48fd6e3SJohn Baldwin[dmr] Dennis Ritchie, via E-Mail 441364fe18bSWolfram Schneider 442364fe18bSWolfram SchneiderMultics 1965 443d0c72fe5SGreg LeheyUNIX Summer 1969 4442690f9b1SWolfram Schneider DEC PDP-7 4452690f9b1SWolfram SchneiderFirst Edition 1971-11-03 [QCU] 4462690f9b1SWolfram Schneider DEC PDP-11/20, Assembler 4472690f9b1SWolfram SchneiderSecond Edition 1972-06-12 [QCU] 448d0c72fe5SGreg Lehey 10 UNIX installations 4492690f9b1SWolfram SchneiderThird Edition 1973-02-xx [QCU] 4502690f9b1SWolfram Schneider Pipes, 16 installations 4512690f9b1SWolfram SchneiderFourth Edition 1973-11-xx [QCU] 4522690f9b1SWolfram Schneider rewriting in C effected, 453364fe18bSWolfram Schneider above 30 installations 4542690f9b1SWolfram SchneiderFifth Edition 1974-06-xx [QCU] 4552690f9b1SWolfram Schneider above 50 installations 4562690f9b1SWolfram SchneiderSixth Edition 1975-05-xx [QCU] 4572690f9b1SWolfram Schneider port to DEC Vax 4583a89a755SWarner LoshSeventh Edition 1979-01-xx [QCU] 1979-01-10 [TUHS] 459d0c72fe5SGreg Lehey first portable UNIX 460d0c72fe5SGreg LeheyEighth Edition 1985-02-xx [QCU] 46141976667SWolfram Schneider VAX 11/750, VAX 11/780 [dmr] 46241976667SWolfram Schneider descended from 4.1c BSD [dmr] 46341976667SWolfram Schneider descended from 4.1 BSD [44B] 46441976667SWolfram Schneider scooping-out and replacement of the character-device 46541976667SWolfram Schneider and networking part by the streams mechanism 46641976667SWolfram Schneider 4672690f9b1SWolfram SchneiderNinth Edition 1986-09-xx [QCU] 4682690f9b1SWolfram SchneiderTenth Edition 1989-10-xx [QCU] 469364fe18bSWolfram Schneider 4702690f9b1SWolfram Schneider1BSD late 1977 4712690f9b1SWolfram Schneider 1978-03-09 [QCU] 4722690f9b1SWolfram Schneider PDP-11, Pascal, ex(1) 4732690f9b1SWolfram Schneider 30 free copies of 1BSD sent out 4742690f9b1SWolfram Schneider 35 tapes sold for 50 USD [QCU] 475c1733818SWarner Losh2BSD mid 1978 [QCU] 1979-05-10 [TUHS] 4762690f9b1SWolfram Schneider 75 2BSD tapes shipped 477c1733818SWarner Losh2.79BSD 1980-04-xx [TUHS] 4782690f9b1SWolfram Schneider2.8BSD 1981-07-xx [KSJ] 479364fe18bSWolfram Schneider 4802690f9b1SWolfram Schneider2.8.1BSD 1982-01-xx [QCU] 4812690f9b1SWolfram Schneider set of performance improvements 4822690f9b1SWolfram Schneider2.9BSD 1983-07-xx [KSJ] 483c1733818SWarner Losh2.9.1BSD 1983-11-xx [TUHS] 4842690f9b1SWolfram Schneider2.9BSD-Seismo 1985-08-xx [SMS] 4852690f9b1SWolfram Schneider2.10BSD 1987-04-xx [KKK] 4862690f9b1SWolfram Schneider2.10.1BSD 1989-01-xx [SMS] 4872690f9b1SWolfram Schneider2.11BSD 1992-02-xx [SMS] 48820b9e93cSWolfram Schneider2.11BSD rev #430 1999-12-13 [SMS] 4892690f9b1SWolfram Schneider 4903a89a755SWarner Losh32V 1978-1[01]-xx [QCU] 1979-03-26 [TUHS] 491c1733818SWarner Losh3BSD late 1979 [QCU] March 1980 [TUHS] 4922690f9b1SWolfram Schneider virtual memory, page replacement, 493364fe18bSWolfram Schneider demand paging 4942690f9b1SWolfram Schneider4.0BSD 1980-10-xx 4953fa2337cSJosef Karthauser4.1BSD 1981-07-08 [DOC] 4962690f9b1SWolfram Schneider4.1aBSD 1982-04-xx 4972690f9b1SWolfram Schneider alpha release, 100 sites, networking [44B] 4982690f9b1SWolfram Schneider4.1bBSD internal release, fast filesystem [44B] 499364fe18bSWolfram Schneider4.1cBSD late 1982 5002690f9b1SWolfram Schneider beta release, IPC [44B] 5012690f9b1SWolfram Schneider4.2BSD 1983-09-xx [QCU] 5023fa2337cSJosef Karthauser 1983-08-03 [DOC] 5032690f9b1SWolfram Schneider4.3BSD 1986-06-xx [QCU] 5043fa2337cSJosef Karthauser 1986-04-05 [KB], [DOC] 5053fa2337cSJosef Karthauser4.3BSD Tahoe 1988-06-15 [QCU], [DOC] 5062690f9b1SWolfram Schneider4.3BSD NET/1 1988-11-xx [QCU] 5073fa2337cSJosef Karthauser 1989-01-01 [DOC] 5083fa2337cSJosef Karthauser4.3BSD Reno 1990-06-29 [QCU], [DOC] 5093fa2337cSJosef Karthauser4.3BSD NET/2 1991-06-28 [QCU], [DOC] 510ea930425SWolfram Schneider 511cf2e52f3SJun-ichiro itojun HaginoBSD/386 ALPHA 1991-12-xx [BSDI] 512ea930425SWolfram Schneider first code released to people outside BSDI 5132690f9b1SWolfram Schneider386BSD 0.0 1992-02-xx [DOC] 514cf2e52f3SJun-ichiro itojun HaginoBSD/386 0.3.1 1992-04-xx [BSDI] first ext. beta; B customers 515cf2e52f3SJun-ichiro itojun HaginoBSD/386 0.3.3 1992-06-xx [BSDI] first CDROM version 516b61c02a7SJeroen Ruigrok van der Werven386BSD 0.1 1992-07-28 [DOC] 5172690f9b1SWolfram Schneider4.4BSD Alpha 1992-07-07 518cf2e52f3SJun-ichiro itojun HaginoBSD/386 0.9.3 1992-10-xx [BSDI] 519ea930425SWolfram Schneider first external gamma; G customers 520cf2e52f3SJun-ichiro itojun HaginoBSD/386 0.9.4 1992-12-xx [BSDI] 521ea930425SWolfram Schneider would have been 1.0 except for request 522ea930425SWolfram Schneider for preliminary injunction 523cf2e52f3SJun-ichiro itojun HaginoBSD/386 1.0 1993-03-xx [BSDI] 524ea930425SWolfram Schneider injunction denied; first official release 52579be51f4SWolfram SchneiderNetBSD 0.8 1993-04-20 [NBD] 5262690f9b1SWolfram Schneider4.4BSD 1993-06-01 [USE] 527bd6b6ea9SWolfram SchneiderNetBSD 0.9 1993-08-23 [NBD] 528d4e639b2SNik ClaytonFreeBSD 1.0 1993-11-01 [FBD] 529253ce92cSWarner LoshFreeBSD 1.0.2 1993-11-14 [FBD] 530253ce92cSWarner Losh supersedes 1.0 13 days after release. 531cf2e52f3SJun-ichiro itojun HaginoBSD/386 1.1 1994-02-xx [BSDI] 5322690f9b1SWolfram Schneider4.4BSD Lite 1994-03-01 [USE] 533d8a1df19SMaxim KonovalovFreeBSD 1.1 1994-05-07 [FBD] 534d8a1df19SMaxim KonovalovFreeBSD 1.1.5 1994-06-30 [FBD] 535d8a1df19SMaxim KonovalovFreeBSD 1.1.5.1 1994-07-05 [FBD] 536d8a1df19SMaxim Konovalov supersedes 1.1.5 5 days after release. 53779be51f4SWolfram SchneiderNetBSD 1.0 1994-10-26 [NBD] 538ccce5d49SJordan K. Hubbard386BSD 1.0 1994-11-12 [USE] 539463d4f50SMaxim KonovalovFreeBSD 2.0 1994-11-23 [FBD] 540ea930425SWolfram SchneiderBSD/OS 2.0 1995-01-xx [BSDI] 4.4 lite based 541b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.0.5 1995-06-10 [FBD] 542ea930425SWolfram SchneiderBSD/OS 2.0.1 1995-06-xx [BSDI] 5432690f9b1SWolfram Schneider4.4BSD Lite Release 2 1995-06-xx [44B] 5442690f9b1SWolfram Schneider the true final distribution from the CSRG 545b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.0 1995-11-19 [FBD] 546bd6b6ea9SWolfram SchneiderNetBSD 1.1 1995-11-26 [NBD] 547ea930425SWolfram SchneiderBSD/OS 2.1 1996-01-xx [BSDI] 548b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.5 1996-07-14 [FBD] 549bd6b6ea9SWolfram SchneiderNetBSD 1.2 1996-10-04 [NBD] 550bd6b6ea9SWolfram SchneiderOpenBSD 2.0 1996-10-18 [OBD] 551b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.6 1996-11-16 [FBD] 552b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.6.1 1996-11-25 [FBD] (sendmail security release) 5530f877240SJeroen Ruigrok van der WervenRhapsody 1997-xx-xx 554b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.7 1997-02-20 [FBD] 555ea930425SWolfram SchneiderBSD/OS 3.0 1997-02-xx [BSDI] 4.4 lite2 based 556b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.2.0 1997-03-16 [FBD] 557b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.2.1 1997-03-25 [FBD] 558b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.2.2 1997-05-16 [FBD] 55979be51f4SWolfram SchneiderNetBSD 1.2.1 1997-05-20 [NBD] (patch release) 560bd6b6ea9SWolfram SchneiderOpenBSD 2.1 1997-06-01 [OBD] 5613c8b8b84SJeroen Ruigrok van der WervenFreeBSD 2.2.5 1997-10-22 [FBD] 562bd6b6ea9SWolfram SchneiderOpenBSD 2.2 1997-12-01 [OBD] 563e0739b2bSJun-ichiro itojun HaginoNetBSD 1.3 1998-01-04 [NBD] 5643c8b8b84SJeroen Ruigrok van der WervenFreeBSD 2.2.6 1998-03-25 [FBD] 56579be51f4SWolfram SchneiderNetBSD 1.3.1 1998-03-09 [NBD] (patch release) 566ea930425SWolfram SchneiderBSD/OS 3.1 1998-03-xx [BSDI] 567bd6b6ea9SWolfram SchneiderOpenBSD 2.3 1998-05-19 [OBD] 56879be51f4SWolfram SchneiderNetBSD 1.3.2 1998-05-29 [NBD] (patch release) 5693c8b8b84SJeroen Ruigrok van der WervenFreeBSD 2.2.7 1998-07-22 [FBD] 570ea930425SWolfram SchneiderBSD/OS 4.0 1998-08-xx [BSDI] 571ea930425SWolfram Schneider 2-lock MP support, ELF executables 572e068a011SWolfram SchneiderFreeBSD 3.0 1998-10-16 [FBD] 573f7d3c1b2SWolfram Schneider FreeBSD-3.0 is a snapshot from -current, 574f7d3c1b2SWolfram Schneider while 3.1 and 3.2 are from 3.x-stable which 575f7d3c1b2SWolfram Schneider was branched quite some time after 3.0-release 576bd6b6ea9SWolfram SchneiderFreeBSD 2.2.8 1998-11-29 [FBD] 577bd6b6ea9SWolfram SchneiderOpenBSD 2.4 1998-12-01 [OBD] 57879be51f4SWolfram SchneiderNetBSD 1.3.3 1998-12-23 [NBD] (patch release) 579b0412902SWolfram SchneiderFreeBSD 3.1 1999-02-15 [FBD] 580ea930425SWolfram SchneiderBSD/OS 4.0.1 1999-03-xx [BSDI] 581dc42ee8aSWolfram SchneiderNetBSD 1.4 1999-05-12 [NBD] 5829b3da24eSBill FumerolaFreeBSD 3.2 1999-05-17 [FBD] 5839b3da24eSBill FumerolaOpenBSD 2.5 1999-05-19 [OBD] 58479be51f4SWolfram SchneiderNetBSD 1.4.1 1999-08-26 [NBD] (patch release) 5859b3da24eSBill FumerolaFreeBSD 3.3 1999-09-17 [FBD] 5869b3da24eSBill FumerolaOpenBSD 2.6 1999-12-01 [OBD] 5879b3da24eSBill FumerolaFreeBSD 3.4 1999-12-20 [FBD] 588ea930425SWolfram SchneiderBSD/OS 4.1 1999-12-xx [BSDI] 589d7ebac73SWolfram SchneiderFreeBSD 4.0 2000-03-13 [FBD] 590d7ebac73SWolfram SchneiderNetBSD 1.4.2 2000-03-19 [NBD] (patch release) 591b88a21e2SWolfram SchneiderOpenBSD 2.7 2000-06-15 [OBD] 5925734912aSAlexander LangerFreeBSD 3.5 2000-06-24 [FBD] 5935734912aSAlexander LangerFreeBSD 4.1 2000-07-27 [FBD] 59496710987SWolfram SchneiderFreeBSD 3.5.1 2000-07-28 [FBD] 5950d6a396dSWolfram SchneiderFreeBSD 4.1.1 2000-09-25 [FBD] (a network-only patch release) 5963c8b8b84SJeroen Ruigrok van der WervenFreeBSD 4.2 2000-11-21 [FBD] 5973c8b8b84SJeroen Ruigrok van der WervenNetBSD 1.4.3 2000-11-25 [NBD] (patch release) 5986aec809cSWolfram SchneiderBSD/OS 4.2 2000-11-29 [BSDI] 5993c8b8b84SJeroen Ruigrok van der WervenOpenBSD 2.8 2000-12-01 [OBD] 6008ae86891SWolfram SchneiderNetBSD 1.5 2000-12-06 [NBD] 6010f877240SJeroen Ruigrok van der WervenMac OS X 10.0 2001-03-24 [APL] 602db78250eSWolfram SchneiderFreeBSD 4.3 2001-04-20 [FBD] 60360a6ab0eSJun-ichiro itojun HaginoOpenBSD 2.9 2001-06-01 [OBD] 60408274cdfSJun-ichiro itojun HaginoNetBSD 1.5.1 2001-07-11 [NBD] (patch release) 605219e51baSWolfram SchneiderNetBSD 1.5.2 2001-09-13 [NBD] (patch release) 606fdccb1e8SDavid E. O'BrienFreeBSD 4.4 2001-09-18 [FBD] 60716de69e9SJohn BaldwinMac OS X 10.1 2001-09-29 [APL] 608dc2e5999SWolfram SchneiderOpenBSD 3.0 2001-12-01 [OBD] 60964e70e56SWolfram SchneiderFreeBSD 4.5 2002-01-29 [FBD] 61018632a5dSMaxim KonovalovBSD/OS 4.3 2002-03-14 [WRS] 611bec2b944SWolfram SchneiderOpenBSD 3.1 2002-05-19 [OBD] 612bec2b944SWolfram SchneiderFreeBSD 4.6 2002-06-15 [FBD] 613c3712ca9SWolfram SchneiderNetBSD 1.5.3 2002-07-22 [NBD] (patch release) 6148d40415dSJohn BaldwinFreeBSD 4.6.2 2002-08-15 [FBD] (patch release) 6158d40415dSJohn BaldwinMac OS X 10.2 2002-08-23 [APL] 6168d40415dSJohn BaldwinNetBSD 1.6 2002-09-14 [NBD] 6178595a93dSMurray StokelyFreeBSD 4.7 2002-10-08 [FBD] 6180bd7c043SMaxim KonovalovOpenBSD 3.2 2002-11-01 [OBD] 619c467be1fSWolfram SchneiderFreeBSD 5.0 2003-01-17 [FBD] 620c467be1fSWolfram Schneider FreeBSD 5.0 is a separate branch off of 621c467be1fSWolfram Schneider -current, similar to 3.0. 62206ca28f0SMurray StokelyFreeBSD 4.8 2003-04-03 [FBD] 62353cabb16SWolfram SchneiderNetBSD 1.6.1 2003-04-21 [NBD] (patch release) 624ef05268eSWolfram SchneiderOpenBSD 3.3 2003-05-01 [OBD] 6251de8bd1cSMurray StokelyBSD/OS 5.0 2003-05-?? [WRS] 6261de8bd1cSMurray StokelyFreeBSD 5.1 2003-06-09 [FBD] 62765b8a8feSMurray StokelyMac OS X 10.3 2003-10-24 [APL] 62865b8a8feSMurray StokelyFreeBSD 4.9 2003-10-28 [FBD] 629e1958528SWolfram SchneiderBSD/OS 5.1 ISE 2003-10-?? [WRS] (final version) 63091e5a0cdSWolfram SchneiderOpenBSD 3.4 2003-11-01 [OBD] 631d13df3e1SMaxim KonovalovFreeBSD 5.2 2004-01-12 [FBD] 632c3c75c83SWolfram SchneiderFreeBSD 5.2.1 2004-02-22 [FBD] (patch release) 633372c9822SMaxim KonovalovNetBSD 1.6.2 2004-03-01 [NBD] (patch release) 634372c9822SMaxim KonovalovOpenBSD 3.5 2004-04-01 [OBD] 63518f77ad2SHiroki SatoFreeBSD 4.10 2004-05-27 [FBD] 636f868afbdSMaxim KonovalovDragonFly 1.0 2004-07-12 [DFB] 637310814ceSMaxim KonovalovOpenBSD 3.6 2004-10-29 [OBD] 6381327f24bSHiroki SatoFreeBSD 5.3 2004-11-06 [FBD] 639989a2aaeSMaxim KonovalovNetBSD 2.0 2004-12-09 [NBD] 640c80f5eeeSMaxim KonovalovFreeBSD 4.11 2005-01-25 [FBD] 641f868afbdSMaxim KonovalovDragonFly 1.2.0 2005-04-08 [DFB] 642593a0617SHiroki SatoNetBSD 2.0.2 2005-04-14 [NBD] (security/critical release) 6432c6b3249SMaxim KonovalovMac OS X 10.4 2005-04-29 [APL] 6446904c47aSMaxim KonovalovFreeBSD 5.4 2005-05-09 [FBD] 64592aa3968SMaxim KonovalovOpenBSD 3.7 2005-05-19 [OBD] 646fe35a11aSMaxim KonovalovNetBSD 2.0.3 2005-10-31 [NBD] (security/critical release) 64769fdf278SMaxim KonovalovOpenBSD 3.8 2005-11-01 [OBD] 648b9bc21b2SMaxim KonovalovFreeBSD 6.0 2005-11-01 [FBD] 649fe35a11aSMaxim KonovalovNetBSD 2.1 2005-11-02 [NBD] 6501d5fbb8dSMaxim KonovalovNetBSD 3.0 2005-12-23 [NBD] 651c0263970SMaxim KonovalovDragonFly 1.4.0 2006-01-08 [DFB] 65296aff461SUlrich SpörleinFreeBSD 2.2.9 2006-04-01 [FBD] 653fee16a48SMaxim KonovalovOpenBSD 3.9 2006-05-01 [OBD] 654cc042607SMaxim KonovalovFreeBSD 6.1 2006-05-08 [FBD] 655cc042607SMaxim KonovalovFreeBSD 5.5 2006-05-25 [FBD] 656cf26b291SMaxim KonovalovNetBSD 3.0.1 2006-07-24 [NBD] (security/critical release) 6574ad84ddbSMaxim KonovalovDragonFly 1.6.0 2006-07-24 [DFB] 658c16ed02eSMaxim KonovalovOpenBSD 4.0 2006-11-01 [OBD] 6595e263e60SMaxim KonovalovNetBSD 3.0.2 2006-11-04 [NBD] (security/critical release) 6605e263e60SMaxim KonovalovNetBSD 3.1 2006-11-04 [NBD] 66136fde22bSMaxim KonovalovFreeBSD 6.2 2007-01-15 [FBD] 66237a5c137SMaxim KonovalovDragonFly 1.8.0 2007-01-30 [DFB] 66371aec6d0SMaxim KonovalovOpenBSD 4.1 2007-05-01 [OBD] 664e22d18dcSMaxim KonovalovDragonFly 1.10.0 2007-08-06 [DFB] 66548b7a4b7SMaxim KonovalovMac OS X 10.5 2007-10-26 [APL] 666d30d2203SMaxim KonovalovOpenBSD 4.2 2007-11-01 [OBD] 667d5993b54SMaxim KonovalovNetBSD 4.0 2007-12-19 [NBD] 6685a8b9892SMaxim KonovalovFreeBSD 6.3 2008-01-18 [FBD] 66948b7a4b7SMaxim KonovalovDragonFly 1.12.0 2008-02-26 [DFB] 67048b7a4b7SMaxim KonovalovFreeBSD 7.0 2008-02-27 [FBD] 671c3fe6858SMaxim KonovalovOpenBSD 4.3 2008-05-01 [OBD] 672c96ef7e0SMaxim KonovalovDragonFly 2.0.0 2008-07-21 [DFB] 673ee6aa68cSMaxim KonovalovOpenBSD 4.4 2008-11-01 [OBD] 67439a74715SMaxim KonovalovFreeBSD 6.4 2008-11-28 [FBD] 6756dccc756SMaxim KonovalovFreeBSD 7.1 2009-01-04 [FBD] 676217dc6b0SMaxim KonovalovDragonFly 2.2.0 2009-02-17 [DFB] 677b5a7b21cSMaxim KonovalovNetBSD 5.0 2009-04-29 [NBD] 6780525ad4cSMaxim KonovalovOpenBSD 4.5 2009-05-01 [OBD] 679cedd69efSMaxim KonovalovFreeBSD 7.2 2009-05-04 [FBD] 680c28e9f4cSMaxim KonovalovMac OS X 10.6 2009-06-08 [APL] 681f5d38abdSEitan AdlerNetBSD 5.0.1 2009-08-02 [NBD] (security/critical release) 682a7e061f1SMaxim KonovalovDragonFly 2.4.0 2009-09-16 [DFB] 6836b95af36SMaxim KonovalovOpenBSD 4.6 2009-10-18 [OBD] 68490d49b09SMaxim KonovalovFreeBSD 8.0 2009-11-26 [FBD] 685f5d38abdSEitan AdlerNetBSD 5.0.2 2010-02-12 [NBD] (security/critical release) 686126e9468SMaxim KonovalovFreeBSD 7.3 2010-03-23 [FBD] 68748fa8ad6SMaxim KonovalovDragonFly 2.6.0 2010-03-28 [DFB] 6884b8fd9d5SMaxim KonovalovOpenBSD 4.7 2010-05-19 [OBD] 68958047fa5SMaxim KonovalovFreeBSD 8.1 2010-07-24 [FBD] 690fb332e2eSMaxim KonovalovDragonFly 2.8.2 2010-10-30 [DFB] 69195a68ec6SUlrich SpörleinOpenBSD 4.8 2010-11-01 [OBD] 6921602b777SMaxim KonovalovNetBSD 5.1 2010-11-19 [NBD] 693c28e9f4cSMaxim KonovalovFreeBSD 7.4 2011-02-24 [FBD] 694c28e9f4cSMaxim KonovalovFreeBSD 8.2 2011-02-24 [FBD] 695849e836eSSergey KandaurovDragonFly 2.10.1 2011-04-26 [DFB] 696270f395aSMaxim KonovalovOpenBSD 4.9 2011-05-01 [OBD] 697f879c81aSMaxim KonovalovMac OS X 10.7 2011-07-20 [APL] 698bd536607SMaxim KonovalovOpenBSD 5.0 2011-11-01 [OBD] 699f879c81aSMaxim KonovalovFreeBSD 9.0 2012-01-12 [FBD] 700ddfc3165SEitan AdlerNetBSD 5.1.2 2012-02-02 [NBD] (security/critical release) 701b3191640SMaxim KonovalovDragonFly 3.0.1 2012-02-21 [DFB] 7025c7680afSMaxim KonovalovFreeBSD 8.3 2012-04-18 [FBD] 7037c01b8a9SSergey KandaurovOpenBSD 5.1 2012-05-01 [OBD] 7046f5d4319SSergey KandaurovMac OS X 10.8 2012-07-25 [APL] 70577833fb0SSergey KandaurovNetBSD 6.0 2012-10-17 [NBD] 7066c5ed440SMaxim KonovalovOpenBSD 5.2 2012-11-01 [OBD] 70787ae2c78SMaxim KonovalovDragonFly 3.2.1 2012-11-02 [DFB] 7086a5335f5SEitan AdlerNetBSD 5.2 2012-12-03 [NBD] 7096a5335f5SEitan AdlerNetBSD 6.0.1 2012-12-26 [NBD] (security/critical release) 7105dcbcee7SJoel DahlFreeBSD 9.1 2012-12-30 [FBD] 7118233b689SNiclas ZeisingDragonFly 3.4.1 2013-04-29 [DFB] 7121dcb7a5fSNiclas ZeisingOpenBSD 5.3 2013-05-01 [OBD] 7136a5335f5SEitan AdlerNetBSD 6.0.2 2013-05-18 [NBD] (security/critical release) 71495beb452SMaxim KonovalovNetBSD 6.1 2013-05-18 [NBD] 71539405eaaSSergey KandaurovFreeBSD 8.4 2013-06-07 [FBD] 7163bad2eaaSEitan AdlerNetBSD 6.1.1 2013-08-22 [NBD] 717426ab282SEitan AdlerNetBSD 5.1.3 2013-09-29 [NBD] 718426ab282SEitan AdlerNetBSD 5.2.1 2013-09-29 [NBD] 7195bbecb65SGlen BarberFreeBSD 9.2 2013-09-30 [FBD] 7203bad2eaaSEitan AdlerNetBSD 6.0.3 2013-09-30 [NBD] 7213bad2eaaSEitan AdlerNetBSD 6.1.2 2013-09-30 [NBD] 722f582ba84SSergey KandaurovMac OS X 10.9 2013-10-22 [APL] 723bedc59deSSergey KandaurovOpenBSD 5.4 2013-11-01 [OBD] 724937353f7SSergey KandaurovDragonFly 3.6.0 2013-11-25 [DFB] 72531b2e513SGlen BarberFreeBSD 10.0 2014-01-20 [FBD] 7269f6f2440SSevan JaniyanNetBSD 5.1.4 2014-01-25 [NBD] 7279f6f2440SSevan JaniyanNetBSD 5.2.2 2014-01-25 [NBD] 7289f6f2440SSevan JaniyanNetBSD 6.0.4 2014-01-25 [NBD] 7299f6f2440SSevan JaniyanNetBSD 6.1.3 2014-01-25 [NBD] 730ffb99a64SEitan AdlerDragonFly 3.6.1 2014-02-22 [DFB] 731b2ba5595SEitan AdlerDragonFly 3.6.2 2014-04-10 [DFB] 73296287fcdSEitan AdlerNetBSD 6.0.5 2014-04-12 [NBD] 73396287fcdSEitan AdlerNetBSD 6.1.4 2014-04-12 [NBD] 734e0c29e91SMaxim KonovalovOpenBSD 5.5 2014-05-01 [OBD] 735e0c29e91SMaxim KonovalovDragonFly 3.8.0 2014-06-04 [DFB] 73611cb1b13SBryan DreweryDragonFly 3.8.1 2014-06-16 [DFB] 73711cb1b13SBryan DreweryDragonFly 3.6.3 2014-06-17 [DFB] 7382f9234fdSDmitry MorozovskyFreeBSD 9.3 2014-07-05 [FBD] 73911cb1b13SBryan DreweryDragonFly 3.8.2 2014-08-08 [DFB] 74096287fcdSEitan AdlerNetBSD 6.0.6 2014-09-22 [NBD] 74129709006SSergey A. OsokinNetBSD 6.1.5 2014-09-22 [NBD] 742f2f9dcf1SSergey KandaurovMac OS X 10.10 2014-10-16 [APL] 7432da9bf1dSMaxim KonovalovOpenBSD 5.6 2014-11-01 [OBD] 7442da9bf1dSMaxim KonovalovFreeBSD 10.1 2014-11-14 [FBD] 7452da9bf1dSMaxim KonovalovDragonFly 4.0.1 2014-11-25 [DFB] 74629709006SSergey A. OsokinDragonFly 4.0.2 2015-01-07 [DFB] 74729709006SSergey A. OsokinDragonFly 4.0.3 2015-01-21 [DFB] 74829709006SSergey A. OsokinDragonFly 4.0.4 2015-03-09 [DFB] 74961822311SSergey A. OsokinDragonFly 4.0.5 2015-03-23 [DFB] 75029709006SSergey A. OsokinOpenBSD 5.7 2015-05-01 [OBD] 7512a52334eSMaxim KonovalovDragonFly 4.2.0 2015-06-29 [DFB] 752d712e17cSSergey KandaurovFreeBSD 10.2 2015-08-13 [FBD] 753d712e17cSSergey KandaurovNetBSD 7.0 2015-09-25 [NBD] 754d712e17cSSergey KandaurovOS X 10.11 2015-09-30 [APL] 755d712e17cSSergey KandaurovOpenBSD 5.8 2015-10-18 [OBD] 7568adf31caSMaxim KonovalovDragonFly 4.4.1 2015-12-07 [DFB] 757aaeb469bSMaxim KonovalovOpenBSD 5.9 2016-03-29 [OBD] 758aaeb469bSMaxim KonovalovFreeBSD 10.3 2016-04-04 [FBD] 7599f6f2440SSevan JaniyanNetBSD 7.0.1 2016-05-22 [NBD] 7604b3f2567SMaxim KonovalovDragonFly 4.6.0 2016-08-02 [DFB] 7618fde1dddSMaxim KonovalovOpenBSD 6.0 2016-09-01 [OBD] 762124b78efSSergey KandaurovmacOS 10.12 2016-09-20 [APL] 763adc6d59bSMaxim KonovalovFreeBSD 11.0 2016-10-10 [FBD] 764cad0074dSMaxim KonovalovNetBSD 7.0.2 2016-10-21 [NBD] 765ecbc810bSMaxim KonovalovNetBSD 7.1 2017-03-11 [NBD] 7668a8bbe17SMaxim KonovalovDragonFly 4.8.0 2017-03-27 [DFB] 76702676f09SMaxim KonovalovOpenBSD 6.1 2017-04-11 [OBD] 768208b7e81SMaxim KonovalovFreeBSD 11.1 2017-07-26 [FBD] 76989dd5811SEitan AdlermacOS 10.13 2017-09-25 [APL] 770fff2980dSMaxim KonovalovFreeBSD 10.4 2017-10-03 [FBD] 7712519dfc7SEitan AdlerOpenBSD 6.2 2017-10-09 [OBD] 772a71a5d88SMaxim KonovalovDragonFly 5.0.0 2017-10-16 [DFB] 77324c9699cSEitan AdlerDragonFly 5.0.1 2017-11-06 [DFB] 77424c9699cSEitan AdlerDragonFly 5.0.2 2017-12-04 [DFB] 77596287fcdSEitan AdlerNetBSD 7.1.1 2017-12-22 [NBD] 77636b61ad3SEitan AdlerNetBSD 7.1.2 2018-03-15 [NBD] 7776825c3a0SMaxim KonovalovOpenBSD 6.3 2018-04-02 [OBD] 7786825c3a0SMaxim KonovalovDragonFly 5.2.0 2018-04-10 [DFB] 779ab361cf9SEitan AdlerDragonFly 5.2.1 2018-05-20 [DFB] 7806e5e6c44SEitan AdlerDragonFly 5.2.2 2018-06-18 [DFB] 78106d4e451SGlen BarberFreeBSD 11.2 2018-06-27 [FBD] 7827cfbbfc2SEitan AdlerNetBSD 8.0 2018-07-17 [NBD] 783efd84af5SEitan AdlerNetBSD 7.2 2018-08-29 [NBD] 7841f0a9761SSergey KandaurovmacOS 10.14 2018-09-24 [APL] 785efd84af5SEitan AdlerOpenBSD 6.4 2018-10-18 [OBD] 786d71831dbSMaxim KonovalovDragonFly 5.4.0 2018-12-03 [DFB] 787d71831dbSMaxim KonovalovFreeBSD 12.0 2018-12-11 [FBD] 788d71831dbSMaxim KonovalovDragonFly 5.4.1 2018-12-24 [DFB] 78948149a5aSOllivier RobertOpenBSD 6.5 2019-05-01 [OBD] 790b6bb4d1eSSevan JaniyanNetBSD 8.1 2019-06-04 [NBD] 791b6bb4d1eSSevan JaniyanDragonFly 5.6 2019-06-17 [DFB] 79231d2b1cfSSevan JaniyanDragonFly 5.6.1 2019-06-19 [DFB] 793*01531835SMaxim KonovalovOpenBSD 6.6 2019-10-17 [OBD] 794*01531835SMaxim KonovalovFreeBSD 12.1 2019-11-04 [FBD] 795364fe18bSWolfram Schneider 796364fe18bSWolfram SchneiderBibliography 797364fe18bSWolfram Schneider------------------------ 798364fe18bSWolfram Schneider 799364fe18bSWolfram SchneiderLeffler, Samuel J., Marshall Kirk McKusick, Michael J Karels and John 800364fe18bSWolfram SchneiderQuarterman. The Design and Implementation of the 4.3BSD UNIX Operating 801364fe18bSWolfram SchneiderSystem. Reading, Mass. Addison-Wesley, 1989. ISBN 0-201-06196-1 802364fe18bSWolfram Schneider 803364fe18bSWolfram SchneiderSalus, Peter H. A quarter century of UNIX. Addison-Wesley Publishing 804364fe18bSWolfram SchneiderCompany, Inc., 1994. ISBN 0-201-54777-5 805364fe18bSWolfram Schneider 806364fe18bSWolfram SchneiderMcKusick, Marshall Kirk, Keith Bostic, Michael J Karels, and John 807364fe18bSWolfram SchneiderQuarterman. The Design and Implementation of the 4.4BSD Operating 808364fe18bSWolfram SchneiderSystem. Reading, Mass. Addison-Wesley, 1996. ISBN 0-201-54979-4 809364fe18bSWolfram Schneider 8106be40009SSergey A. OsokinMcKusick, Marshall Kirk, George Neville-Neil. The Design and 8116be40009SSergey A. OsokinImplementation of the FreeBSD Operating System. 8126be40009SSergey A. OsokinAddison-Wesley Professional, Published: Aug 2, 2004. ISBN 0-201-70245-2 8136be40009SSergey A. Osokin 814ba993026SSergey A. OsokinMcKusick, Marshall Kirk, George Neville-Neil, Robert Watson. The 815ba993026SSergey A. OsokinDesign and Implementation of the FreeBSD Operating System, 2nd Edition. 816ba993026SSergey A. OsokinPearson Education, Inc., 2014. ISBN 0-321-96897-2 817ba993026SSergey A. Osokin 8182690f9b1SWolfram SchneiderDoug McIlroy. Research Unix Reader. 8192690f9b1SWolfram Schneider 820364fe18bSWolfram SchneiderMichael G. Brown. The Role of BSD in the Development of Unix. 821364fe18bSWolfram SchneiderPresented to the Tasmanian Unix Special Interest Group of the 822364fe18bSWolfram SchneiderAustralian Computer Society, Hobart, August 1993. 823364fe18bSWolfram Schneider 824d0c72fe5SGreg LeheyPeter H. Salus. Unix at 25. Byte Magazine, October 1994. 825d8a1df19SMaxim KonovalovURL: http://www.byte.com/art/9410/sec8/art3.htm 826364fe18bSWolfram Schneider 8276e18fca1SUlrich SpörleinAndreas Klemm, Lars Köller. If you're going to San Francisco ... 8282690f9b1SWolfram SchneiderDie freien BSD-Varianten von Unix. c't April 1997, page 368ff. 8292690f9b1SWolfram Schneider 8302690f9b1SWolfram SchneiderBSD Release Announcements collection. 831a2aef24aSEitan AdlerURL: https://www.FreeBSD.org/releases/ 8322690f9b1SWolfram Schneider 833c55f0f14SWolfram SchneiderBSD Hypertext Man Pages 834a2aef24aSEitan AdlerURL: https://www.FreeBSD.org/cgi/man.cgi 835d0c72fe5SGreg Lehey 836d0c72fe5SGreg LeheyUNIX history graphing project 837497397afSJun-ichiro itojun HaginoURL: http://minnie.tuhs.org/Unix_History/index.html 838c55f0f14SWolfram Schneider 8395fda7af6SWolfram SchneiderUNIX history 840d61e0656SJohn BaldwinURL: http://www.levenez.com/unix/ 8415fda7af6SWolfram Schneider 84283617b6aSWolfram SchneiderJames Howard: The BSD Family Tree 843b684a50eSMaxim KonovalovURL: http://ezine.daemonnews.org/200104/bsd_family.html 84483617b6aSWolfram Schneider("what are the differences between FreeBSD, NetBSD, and OpenBSD?") 84583617b6aSWolfram Schneider 84683617b6aSWolfram Schneider 8472690f9b1SWolfram SchneiderAcknowledgments 8482690f9b1SWolfram Schneider--------------- 8492690f9b1SWolfram Schneider 8502690f9b1SWolfram SchneiderJosh Gilliam for suggestions, bug fixes, and finding very old 8512690f9b1SWolfram Schneideroriginal BSD announcements from Usenet or tapes. 8522690f9b1SWolfram Schneider 853c55f0f14SWolfram SchneiderSteven M. Schultz for providing 2.8BSD, 2.10BSD, 2.11BSD manual pages. 8542690f9b1SWolfram Schneider 855364fe18bSWolfram Schneider-- 856ab80dcdbSMaxim KonovalovCopyright (c) 1997-2012 Wolfram Schneider <wosch@FreeBSD.ORG> 85733f4bccaSEitan AdlerURL: https://svnweb.freebsd.org/base/head/share/misc/bsd-family-tree 858e068a011SWolfram Schneider 85970efa284SPeter Wemm$FreeBSD$ 860