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 | | 391*b0b78eb0SSevan Janiyan | | macOS | | | | | 392*b0b78eb0SSevan Janiyan | | 10.14 | | | OpenBSD 6.4 | 393*b0b78eb0SSevan Janiyan | | | | | | | | 394*b0b78eb0SSevan Janiyan | | | | | | | DragonFly 5.4.0 395*b0b78eb0SSevan Janiyan *--FreeBSD | | | | v | | 396*b0b78eb0SSevan Janiyan | 12.0 | | | | | DragonFly 5.4.1 397*b0b78eb0SSevan Janiyan | | | | | | OpenBSD 6.5 | 398*b0b78eb0SSevan Janiyan | | | | | | | | 399*b0b78eb0SSevan Janiyan | | | | | NetBSD | | 400*b0b78eb0SSevan Janiyan | | | | | 8.1 | DragonFly 5.6 401b5381607SEitan Adler | | | | | | | 402*b0b78eb0SSevan Janiyan | | | | | | DragonFly 5.6.1 403*b0b78eb0SSevan Janiyan | | FreeBSD | | | | 404*b0b78eb0SSevan Janiyan | | 11.3 | | | | 40501531835SMaxim Konovalov | FreeBSD | | OpenBSD 6.6 | 40601531835SMaxim Konovalov | 12.1 | | | | 40701531835SMaxim Konovalov | | | | | | 40801531835SMaxim Konovalov | v | | | | 40931d2b1cfSSevan Janiyan | | | | | 410d71831dbSMaxim KonovalovFreeBSD 13 -current | NetBSD -current OpenBSD -current DragonFly -current 411b5381607SEitan Adler | | | | | 412b5381607SEitan Adler v v v v v 413364fe18bSWolfram Schneider 414364fe18bSWolfram SchneiderTime 415364fe18bSWolfram Schneider---------------- 416364fe18bSWolfram Schneider 4173c8b8b84SJeroen Ruigrok van der WervenTime tolerance +/- 6 months, depending on which book/article you read; if it 4183c8b8b84SJeroen Ruigrok van der Wervenwas the announcement in Usenet or if it was available as tape. 4192690f9b1SWolfram Schneider 4202690f9b1SWolfram Schneider[44B] McKusick, Marshall Kirk, Keith Bostic, Michael J Karels, 4212690f9b1SWolfram Schneider and John Quarterman. The Design and Implementation of 4222690f9b1SWolfram Schneider the 4.4BSD Operating System. 423a2aef24aSEitan Adler[APL] Apple website [https://www.apple.com/macosx/] 424e48fd6e3SJohn Baldwin[BSDI] Berkeley Software Design, Inc. 425f868afbdSMaxim Konovalov[DFB] DragonFlyBSD Project, The. 4262690f9b1SWolfram Schneider[DOC] README, COPYRIGHT on tape. 427e48fd6e3SJohn Baldwin[FBD] FreeBSD Project, The. 428e48fd6e3SJohn Baldwin[KB] Keith Bostic. BSD2.10 available from Usenix. comp.unix.sources, 429e48fd6e3SJohn Baldwin Volume 11, Info 4, April, 1987. 43016de69e9SJohn Baldwin[KKK] Mike Karels, Kirk McKusick, and Keith Bostic. tahoe announcement. 43116de69e9SJohn Baldwin comp.bugs.4bsd.ucb-fixes, June 15, 1988. 4322690f9b1SWolfram Schneider[KSJ] Michael J. Karels, Carl F. Smith, and William F. Jolitz. 4332690f9b1SWolfram Schneider Changes in the Kernel in 2.9BSD. Second Berkeley Software 4342690f9b1SWolfram Schneider Distribution UNIX Version 2.9, July, 1983. 435bd6b6ea9SWolfram Schneider[NBD] NetBSD Project, The. 436bd6b6ea9SWolfram Schneider[OBD] OpenBSD Project, The. 437e48fd6e3SJohn Baldwin[QCU] Salus, Peter H. A quarter century of UNIX. 438e48fd6e3SJohn Baldwin[SMS] Steven M. Schultz. 2.11BSD, UNIX for the PDP-11. 439c1733818SWarner Losh[TUHS] The Unix Historical Society. http://minnie.tuhs.org/Unix_History/. 440e48fd6e3SJohn Baldwin[USE] Usenet announcement. 44118632a5dSMaxim Konovalov[WRS] Wind River Systems, Inc. 442e48fd6e3SJohn Baldwin[dmr] Dennis Ritchie, via E-Mail 443364fe18bSWolfram Schneider 444364fe18bSWolfram SchneiderMultics 1965 445d0c72fe5SGreg LeheyUNIX Summer 1969 4462690f9b1SWolfram Schneider DEC PDP-7 4472690f9b1SWolfram SchneiderFirst Edition 1971-11-03 [QCU] 4482690f9b1SWolfram Schneider DEC PDP-11/20, Assembler 4492690f9b1SWolfram SchneiderSecond Edition 1972-06-12 [QCU] 450d0c72fe5SGreg Lehey 10 UNIX installations 4512690f9b1SWolfram SchneiderThird Edition 1973-02-xx [QCU] 4522690f9b1SWolfram Schneider Pipes, 16 installations 4532690f9b1SWolfram SchneiderFourth Edition 1973-11-xx [QCU] 4542690f9b1SWolfram Schneider rewriting in C effected, 455364fe18bSWolfram Schneider above 30 installations 4562690f9b1SWolfram SchneiderFifth Edition 1974-06-xx [QCU] 4572690f9b1SWolfram Schneider above 50 installations 4582690f9b1SWolfram SchneiderSixth Edition 1975-05-xx [QCU] 4592690f9b1SWolfram Schneider port to DEC Vax 4603a89a755SWarner LoshSeventh Edition 1979-01-xx [QCU] 1979-01-10 [TUHS] 461d0c72fe5SGreg Lehey first portable UNIX 462d0c72fe5SGreg LeheyEighth Edition 1985-02-xx [QCU] 46341976667SWolfram Schneider VAX 11/750, VAX 11/780 [dmr] 46441976667SWolfram Schneider descended from 4.1c BSD [dmr] 46541976667SWolfram Schneider descended from 4.1 BSD [44B] 46641976667SWolfram Schneider scooping-out and replacement of the character-device 46741976667SWolfram Schneider and networking part by the streams mechanism 46841976667SWolfram Schneider 4692690f9b1SWolfram SchneiderNinth Edition 1986-09-xx [QCU] 4702690f9b1SWolfram SchneiderTenth Edition 1989-10-xx [QCU] 471364fe18bSWolfram Schneider 4722690f9b1SWolfram Schneider1BSD late 1977 4732690f9b1SWolfram Schneider 1978-03-09 [QCU] 4742690f9b1SWolfram Schneider PDP-11, Pascal, ex(1) 4752690f9b1SWolfram Schneider 30 free copies of 1BSD sent out 4762690f9b1SWolfram Schneider 35 tapes sold for 50 USD [QCU] 477c1733818SWarner Losh2BSD mid 1978 [QCU] 1979-05-10 [TUHS] 4782690f9b1SWolfram Schneider 75 2BSD tapes shipped 479c1733818SWarner Losh2.79BSD 1980-04-xx [TUHS] 4802690f9b1SWolfram Schneider2.8BSD 1981-07-xx [KSJ] 481364fe18bSWolfram Schneider 4822690f9b1SWolfram Schneider2.8.1BSD 1982-01-xx [QCU] 4832690f9b1SWolfram Schneider set of performance improvements 4842690f9b1SWolfram Schneider2.9BSD 1983-07-xx [KSJ] 485c1733818SWarner Losh2.9.1BSD 1983-11-xx [TUHS] 4862690f9b1SWolfram Schneider2.9BSD-Seismo 1985-08-xx [SMS] 4872690f9b1SWolfram Schneider2.10BSD 1987-04-xx [KKK] 4882690f9b1SWolfram Schneider2.10.1BSD 1989-01-xx [SMS] 4892690f9b1SWolfram Schneider2.11BSD 1992-02-xx [SMS] 49020b9e93cSWolfram Schneider2.11BSD rev #430 1999-12-13 [SMS] 4912690f9b1SWolfram Schneider 4923a89a755SWarner Losh32V 1978-1[01]-xx [QCU] 1979-03-26 [TUHS] 493c1733818SWarner Losh3BSD late 1979 [QCU] March 1980 [TUHS] 4942690f9b1SWolfram Schneider virtual memory, page replacement, 495364fe18bSWolfram Schneider demand paging 4962690f9b1SWolfram Schneider4.0BSD 1980-10-xx 4973fa2337cSJosef Karthauser4.1BSD 1981-07-08 [DOC] 4982690f9b1SWolfram Schneider4.1aBSD 1982-04-xx 4992690f9b1SWolfram Schneider alpha release, 100 sites, networking [44B] 5002690f9b1SWolfram Schneider4.1bBSD internal release, fast filesystem [44B] 501364fe18bSWolfram Schneider4.1cBSD late 1982 5022690f9b1SWolfram Schneider beta release, IPC [44B] 5032690f9b1SWolfram Schneider4.2BSD 1983-09-xx [QCU] 5043fa2337cSJosef Karthauser 1983-08-03 [DOC] 5052690f9b1SWolfram Schneider4.3BSD 1986-06-xx [QCU] 5063fa2337cSJosef Karthauser 1986-04-05 [KB], [DOC] 5073fa2337cSJosef Karthauser4.3BSD Tahoe 1988-06-15 [QCU], [DOC] 5082690f9b1SWolfram Schneider4.3BSD NET/1 1988-11-xx [QCU] 5093fa2337cSJosef Karthauser 1989-01-01 [DOC] 5103fa2337cSJosef Karthauser4.3BSD Reno 1990-06-29 [QCU], [DOC] 5113fa2337cSJosef Karthauser4.3BSD NET/2 1991-06-28 [QCU], [DOC] 512ea930425SWolfram Schneider 513cf2e52f3SJun-ichiro itojun HaginoBSD/386 ALPHA 1991-12-xx [BSDI] 514ea930425SWolfram Schneider first code released to people outside BSDI 5152690f9b1SWolfram Schneider386BSD 0.0 1992-02-xx [DOC] 516cf2e52f3SJun-ichiro itojun HaginoBSD/386 0.3.1 1992-04-xx [BSDI] first ext. beta; B customers 517cf2e52f3SJun-ichiro itojun HaginoBSD/386 0.3.3 1992-06-xx [BSDI] first CDROM version 518b61c02a7SJeroen Ruigrok van der Werven386BSD 0.1 1992-07-28 [DOC] 5192690f9b1SWolfram Schneider4.4BSD Alpha 1992-07-07 520cf2e52f3SJun-ichiro itojun HaginoBSD/386 0.9.3 1992-10-xx [BSDI] 521ea930425SWolfram Schneider first external gamma; G customers 522cf2e52f3SJun-ichiro itojun HaginoBSD/386 0.9.4 1992-12-xx [BSDI] 523ea930425SWolfram Schneider would have been 1.0 except for request 524ea930425SWolfram Schneider for preliminary injunction 525cf2e52f3SJun-ichiro itojun HaginoBSD/386 1.0 1993-03-xx [BSDI] 526ea930425SWolfram Schneider injunction denied; first official release 52779be51f4SWolfram SchneiderNetBSD 0.8 1993-04-20 [NBD] 5282690f9b1SWolfram Schneider4.4BSD 1993-06-01 [USE] 529bd6b6ea9SWolfram SchneiderNetBSD 0.9 1993-08-23 [NBD] 530d4e639b2SNik ClaytonFreeBSD 1.0 1993-11-01 [FBD] 531253ce92cSWarner LoshFreeBSD 1.0.2 1993-11-14 [FBD] 532253ce92cSWarner Losh supersedes 1.0 13 days after release. 533cf2e52f3SJun-ichiro itojun HaginoBSD/386 1.1 1994-02-xx [BSDI] 5342690f9b1SWolfram Schneider4.4BSD Lite 1994-03-01 [USE] 535d8a1df19SMaxim KonovalovFreeBSD 1.1 1994-05-07 [FBD] 536d8a1df19SMaxim KonovalovFreeBSD 1.1.5 1994-06-30 [FBD] 537d8a1df19SMaxim KonovalovFreeBSD 1.1.5.1 1994-07-05 [FBD] 538d8a1df19SMaxim Konovalov supersedes 1.1.5 5 days after release. 53979be51f4SWolfram SchneiderNetBSD 1.0 1994-10-26 [NBD] 540ccce5d49SJordan K. Hubbard386BSD 1.0 1994-11-12 [USE] 541463d4f50SMaxim KonovalovFreeBSD 2.0 1994-11-23 [FBD] 542ea930425SWolfram SchneiderBSD/OS 2.0 1995-01-xx [BSDI] 4.4 lite based 543b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.0.5 1995-06-10 [FBD] 544ea930425SWolfram SchneiderBSD/OS 2.0.1 1995-06-xx [BSDI] 5452690f9b1SWolfram Schneider4.4BSD Lite Release 2 1995-06-xx [44B] 5462690f9b1SWolfram Schneider the true final distribution from the CSRG 547b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.0 1995-11-19 [FBD] 548bd6b6ea9SWolfram SchneiderNetBSD 1.1 1995-11-26 [NBD] 549ea930425SWolfram SchneiderBSD/OS 2.1 1996-01-xx [BSDI] 550b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.5 1996-07-14 [FBD] 551bd6b6ea9SWolfram SchneiderNetBSD 1.2 1996-10-04 [NBD] 552bd6b6ea9SWolfram SchneiderOpenBSD 2.0 1996-10-18 [OBD] 553b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.6 1996-11-16 [FBD] 554b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.6.1 1996-11-25 [FBD] (sendmail security release) 5550f877240SJeroen Ruigrok van der WervenRhapsody 1997-xx-xx 556b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.1.7 1997-02-20 [FBD] 557ea930425SWolfram SchneiderBSD/OS 3.0 1997-02-xx [BSDI] 4.4 lite2 based 558b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.2.0 1997-03-16 [FBD] 559b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.2.1 1997-03-25 [FBD] 560b61c02a7SJeroen Ruigrok van der WervenFreeBSD 2.2.2 1997-05-16 [FBD] 56179be51f4SWolfram SchneiderNetBSD 1.2.1 1997-05-20 [NBD] (patch release) 562bd6b6ea9SWolfram SchneiderOpenBSD 2.1 1997-06-01 [OBD] 5633c8b8b84SJeroen Ruigrok van der WervenFreeBSD 2.2.5 1997-10-22 [FBD] 564bd6b6ea9SWolfram SchneiderOpenBSD 2.2 1997-12-01 [OBD] 565e0739b2bSJun-ichiro itojun HaginoNetBSD 1.3 1998-01-04 [NBD] 5663c8b8b84SJeroen Ruigrok van der WervenFreeBSD 2.2.6 1998-03-25 [FBD] 56779be51f4SWolfram SchneiderNetBSD 1.3.1 1998-03-09 [NBD] (patch release) 568ea930425SWolfram SchneiderBSD/OS 3.1 1998-03-xx [BSDI] 569bd6b6ea9SWolfram SchneiderOpenBSD 2.3 1998-05-19 [OBD] 57079be51f4SWolfram SchneiderNetBSD 1.3.2 1998-05-29 [NBD] (patch release) 5713c8b8b84SJeroen Ruigrok van der WervenFreeBSD 2.2.7 1998-07-22 [FBD] 572ea930425SWolfram SchneiderBSD/OS 4.0 1998-08-xx [BSDI] 573ea930425SWolfram Schneider 2-lock MP support, ELF executables 574e068a011SWolfram SchneiderFreeBSD 3.0 1998-10-16 [FBD] 575f7d3c1b2SWolfram Schneider FreeBSD-3.0 is a snapshot from -current, 576f7d3c1b2SWolfram Schneider while 3.1 and 3.2 are from 3.x-stable which 577f7d3c1b2SWolfram Schneider was branched quite some time after 3.0-release 578bd6b6ea9SWolfram SchneiderFreeBSD 2.2.8 1998-11-29 [FBD] 579bd6b6ea9SWolfram SchneiderOpenBSD 2.4 1998-12-01 [OBD] 58079be51f4SWolfram SchneiderNetBSD 1.3.3 1998-12-23 [NBD] (patch release) 581b0412902SWolfram SchneiderFreeBSD 3.1 1999-02-15 [FBD] 582ea930425SWolfram SchneiderBSD/OS 4.0.1 1999-03-xx [BSDI] 583dc42ee8aSWolfram SchneiderNetBSD 1.4 1999-05-12 [NBD] 5849b3da24eSBill FumerolaFreeBSD 3.2 1999-05-17 [FBD] 5859b3da24eSBill FumerolaOpenBSD 2.5 1999-05-19 [OBD] 58679be51f4SWolfram SchneiderNetBSD 1.4.1 1999-08-26 [NBD] (patch release) 5879b3da24eSBill FumerolaFreeBSD 3.3 1999-09-17 [FBD] 5889b3da24eSBill FumerolaOpenBSD 2.6 1999-12-01 [OBD] 5899b3da24eSBill FumerolaFreeBSD 3.4 1999-12-20 [FBD] 590ea930425SWolfram SchneiderBSD/OS 4.1 1999-12-xx [BSDI] 591d7ebac73SWolfram SchneiderFreeBSD 4.0 2000-03-13 [FBD] 592d7ebac73SWolfram SchneiderNetBSD 1.4.2 2000-03-19 [NBD] (patch release) 593b88a21e2SWolfram SchneiderOpenBSD 2.7 2000-06-15 [OBD] 5945734912aSAlexander LangerFreeBSD 3.5 2000-06-24 [FBD] 5955734912aSAlexander LangerFreeBSD 4.1 2000-07-27 [FBD] 59696710987SWolfram SchneiderFreeBSD 3.5.1 2000-07-28 [FBD] 5970d6a396dSWolfram SchneiderFreeBSD 4.1.1 2000-09-25 [FBD] (a network-only patch release) 5983c8b8b84SJeroen Ruigrok van der WervenFreeBSD 4.2 2000-11-21 [FBD] 5993c8b8b84SJeroen Ruigrok van der WervenNetBSD 1.4.3 2000-11-25 [NBD] (patch release) 6006aec809cSWolfram SchneiderBSD/OS 4.2 2000-11-29 [BSDI] 6013c8b8b84SJeroen Ruigrok van der WervenOpenBSD 2.8 2000-12-01 [OBD] 6028ae86891SWolfram SchneiderNetBSD 1.5 2000-12-06 [NBD] 6030f877240SJeroen Ruigrok van der WervenMac OS X 10.0 2001-03-24 [APL] 604db78250eSWolfram SchneiderFreeBSD 4.3 2001-04-20 [FBD] 60560a6ab0eSJun-ichiro itojun HaginoOpenBSD 2.9 2001-06-01 [OBD] 60608274cdfSJun-ichiro itojun HaginoNetBSD 1.5.1 2001-07-11 [NBD] (patch release) 607219e51baSWolfram SchneiderNetBSD 1.5.2 2001-09-13 [NBD] (patch release) 608fdccb1e8SDavid E. O'BrienFreeBSD 4.4 2001-09-18 [FBD] 60916de69e9SJohn BaldwinMac OS X 10.1 2001-09-29 [APL] 610dc2e5999SWolfram SchneiderOpenBSD 3.0 2001-12-01 [OBD] 61164e70e56SWolfram SchneiderFreeBSD 4.5 2002-01-29 [FBD] 61218632a5dSMaxim KonovalovBSD/OS 4.3 2002-03-14 [WRS] 613bec2b944SWolfram SchneiderOpenBSD 3.1 2002-05-19 [OBD] 614bec2b944SWolfram SchneiderFreeBSD 4.6 2002-06-15 [FBD] 615c3712ca9SWolfram SchneiderNetBSD 1.5.3 2002-07-22 [NBD] (patch release) 6168d40415dSJohn BaldwinFreeBSD 4.6.2 2002-08-15 [FBD] (patch release) 6178d40415dSJohn BaldwinMac OS X 10.2 2002-08-23 [APL] 6188d40415dSJohn BaldwinNetBSD 1.6 2002-09-14 [NBD] 6198595a93dSMurray StokelyFreeBSD 4.7 2002-10-08 [FBD] 6200bd7c043SMaxim KonovalovOpenBSD 3.2 2002-11-01 [OBD] 621c467be1fSWolfram SchneiderFreeBSD 5.0 2003-01-17 [FBD] 622c467be1fSWolfram Schneider FreeBSD 5.0 is a separate branch off of 623c467be1fSWolfram Schneider -current, similar to 3.0. 62406ca28f0SMurray StokelyFreeBSD 4.8 2003-04-03 [FBD] 62553cabb16SWolfram SchneiderNetBSD 1.6.1 2003-04-21 [NBD] (patch release) 626ef05268eSWolfram SchneiderOpenBSD 3.3 2003-05-01 [OBD] 6271de8bd1cSMurray StokelyBSD/OS 5.0 2003-05-?? [WRS] 6281de8bd1cSMurray StokelyFreeBSD 5.1 2003-06-09 [FBD] 62965b8a8feSMurray StokelyMac OS X 10.3 2003-10-24 [APL] 63065b8a8feSMurray StokelyFreeBSD 4.9 2003-10-28 [FBD] 631e1958528SWolfram SchneiderBSD/OS 5.1 ISE 2003-10-?? [WRS] (final version) 63291e5a0cdSWolfram SchneiderOpenBSD 3.4 2003-11-01 [OBD] 633d13df3e1SMaxim KonovalovFreeBSD 5.2 2004-01-12 [FBD] 634c3c75c83SWolfram SchneiderFreeBSD 5.2.1 2004-02-22 [FBD] (patch release) 635372c9822SMaxim KonovalovNetBSD 1.6.2 2004-03-01 [NBD] (patch release) 636372c9822SMaxim KonovalovOpenBSD 3.5 2004-04-01 [OBD] 63718f77ad2SHiroki SatoFreeBSD 4.10 2004-05-27 [FBD] 638f868afbdSMaxim KonovalovDragonFly 1.0 2004-07-12 [DFB] 639310814ceSMaxim KonovalovOpenBSD 3.6 2004-10-29 [OBD] 6401327f24bSHiroki SatoFreeBSD 5.3 2004-11-06 [FBD] 641989a2aaeSMaxim KonovalovNetBSD 2.0 2004-12-09 [NBD] 642c80f5eeeSMaxim KonovalovFreeBSD 4.11 2005-01-25 [FBD] 643f868afbdSMaxim KonovalovDragonFly 1.2.0 2005-04-08 [DFB] 644593a0617SHiroki SatoNetBSD 2.0.2 2005-04-14 [NBD] (security/critical release) 6452c6b3249SMaxim KonovalovMac OS X 10.4 2005-04-29 [APL] 6466904c47aSMaxim KonovalovFreeBSD 5.4 2005-05-09 [FBD] 64792aa3968SMaxim KonovalovOpenBSD 3.7 2005-05-19 [OBD] 648fe35a11aSMaxim KonovalovNetBSD 2.0.3 2005-10-31 [NBD] (security/critical release) 64969fdf278SMaxim KonovalovOpenBSD 3.8 2005-11-01 [OBD] 650b9bc21b2SMaxim KonovalovFreeBSD 6.0 2005-11-01 [FBD] 651fe35a11aSMaxim KonovalovNetBSD 2.1 2005-11-02 [NBD] 6521d5fbb8dSMaxim KonovalovNetBSD 3.0 2005-12-23 [NBD] 653c0263970SMaxim KonovalovDragonFly 1.4.0 2006-01-08 [DFB] 65496aff461SUlrich SpörleinFreeBSD 2.2.9 2006-04-01 [FBD] 655fee16a48SMaxim KonovalovOpenBSD 3.9 2006-05-01 [OBD] 656cc042607SMaxim KonovalovFreeBSD 6.1 2006-05-08 [FBD] 657cc042607SMaxim KonovalovFreeBSD 5.5 2006-05-25 [FBD] 658cf26b291SMaxim KonovalovNetBSD 3.0.1 2006-07-24 [NBD] (security/critical release) 6594ad84ddbSMaxim KonovalovDragonFly 1.6.0 2006-07-24 [DFB] 660c16ed02eSMaxim KonovalovOpenBSD 4.0 2006-11-01 [OBD] 6615e263e60SMaxim KonovalovNetBSD 3.0.2 2006-11-04 [NBD] (security/critical release) 6625e263e60SMaxim KonovalovNetBSD 3.1 2006-11-04 [NBD] 66336fde22bSMaxim KonovalovFreeBSD 6.2 2007-01-15 [FBD] 66437a5c137SMaxim KonovalovDragonFly 1.8.0 2007-01-30 [DFB] 66571aec6d0SMaxim KonovalovOpenBSD 4.1 2007-05-01 [OBD] 666e22d18dcSMaxim KonovalovDragonFly 1.10.0 2007-08-06 [DFB] 66748b7a4b7SMaxim KonovalovMac OS X 10.5 2007-10-26 [APL] 668d30d2203SMaxim KonovalovOpenBSD 4.2 2007-11-01 [OBD] 669d5993b54SMaxim KonovalovNetBSD 4.0 2007-12-19 [NBD] 6705a8b9892SMaxim KonovalovFreeBSD 6.3 2008-01-18 [FBD] 67148b7a4b7SMaxim KonovalovDragonFly 1.12.0 2008-02-26 [DFB] 67248b7a4b7SMaxim KonovalovFreeBSD 7.0 2008-02-27 [FBD] 673c3fe6858SMaxim KonovalovOpenBSD 4.3 2008-05-01 [OBD] 674c96ef7e0SMaxim KonovalovDragonFly 2.0.0 2008-07-21 [DFB] 675ee6aa68cSMaxim KonovalovOpenBSD 4.4 2008-11-01 [OBD] 67639a74715SMaxim KonovalovFreeBSD 6.4 2008-11-28 [FBD] 6776dccc756SMaxim KonovalovFreeBSD 7.1 2009-01-04 [FBD] 678217dc6b0SMaxim KonovalovDragonFly 2.2.0 2009-02-17 [DFB] 679b5a7b21cSMaxim KonovalovNetBSD 5.0 2009-04-29 [NBD] 6800525ad4cSMaxim KonovalovOpenBSD 4.5 2009-05-01 [OBD] 681cedd69efSMaxim KonovalovFreeBSD 7.2 2009-05-04 [FBD] 682c28e9f4cSMaxim KonovalovMac OS X 10.6 2009-06-08 [APL] 683f5d38abdSEitan AdlerNetBSD 5.0.1 2009-08-02 [NBD] (security/critical release) 684a7e061f1SMaxim KonovalovDragonFly 2.4.0 2009-09-16 [DFB] 6856b95af36SMaxim KonovalovOpenBSD 4.6 2009-10-18 [OBD] 68690d49b09SMaxim KonovalovFreeBSD 8.0 2009-11-26 [FBD] 687f5d38abdSEitan AdlerNetBSD 5.0.2 2010-02-12 [NBD] (security/critical release) 688126e9468SMaxim KonovalovFreeBSD 7.3 2010-03-23 [FBD] 68948fa8ad6SMaxim KonovalovDragonFly 2.6.0 2010-03-28 [DFB] 6904b8fd9d5SMaxim KonovalovOpenBSD 4.7 2010-05-19 [OBD] 69158047fa5SMaxim KonovalovFreeBSD 8.1 2010-07-24 [FBD] 692fb332e2eSMaxim KonovalovDragonFly 2.8.2 2010-10-30 [DFB] 69395a68ec6SUlrich SpörleinOpenBSD 4.8 2010-11-01 [OBD] 6941602b777SMaxim KonovalovNetBSD 5.1 2010-11-19 [NBD] 695c28e9f4cSMaxim KonovalovFreeBSD 7.4 2011-02-24 [FBD] 696c28e9f4cSMaxim KonovalovFreeBSD 8.2 2011-02-24 [FBD] 697849e836eSSergey KandaurovDragonFly 2.10.1 2011-04-26 [DFB] 698270f395aSMaxim KonovalovOpenBSD 4.9 2011-05-01 [OBD] 699f879c81aSMaxim KonovalovMac OS X 10.7 2011-07-20 [APL] 700bd536607SMaxim KonovalovOpenBSD 5.0 2011-11-01 [OBD] 701f879c81aSMaxim KonovalovFreeBSD 9.0 2012-01-12 [FBD] 702ddfc3165SEitan AdlerNetBSD 5.1.2 2012-02-02 [NBD] (security/critical release) 703b3191640SMaxim KonovalovDragonFly 3.0.1 2012-02-21 [DFB] 7045c7680afSMaxim KonovalovFreeBSD 8.3 2012-04-18 [FBD] 7057c01b8a9SSergey KandaurovOpenBSD 5.1 2012-05-01 [OBD] 7066f5d4319SSergey KandaurovMac OS X 10.8 2012-07-25 [APL] 70777833fb0SSergey KandaurovNetBSD 6.0 2012-10-17 [NBD] 7086c5ed440SMaxim KonovalovOpenBSD 5.2 2012-11-01 [OBD] 70987ae2c78SMaxim KonovalovDragonFly 3.2.1 2012-11-02 [DFB] 7106a5335f5SEitan AdlerNetBSD 5.2 2012-12-03 [NBD] 7116a5335f5SEitan AdlerNetBSD 6.0.1 2012-12-26 [NBD] (security/critical release) 7125dcbcee7SJoel DahlFreeBSD 9.1 2012-12-30 [FBD] 7138233b689SNiclas ZeisingDragonFly 3.4.1 2013-04-29 [DFB] 7141dcb7a5fSNiclas ZeisingOpenBSD 5.3 2013-05-01 [OBD] 7156a5335f5SEitan AdlerNetBSD 6.0.2 2013-05-18 [NBD] (security/critical release) 71695beb452SMaxim KonovalovNetBSD 6.1 2013-05-18 [NBD] 71739405eaaSSergey KandaurovFreeBSD 8.4 2013-06-07 [FBD] 7183bad2eaaSEitan AdlerNetBSD 6.1.1 2013-08-22 [NBD] 719426ab282SEitan AdlerNetBSD 5.1.3 2013-09-29 [NBD] 720426ab282SEitan AdlerNetBSD 5.2.1 2013-09-29 [NBD] 7215bbecb65SGlen BarberFreeBSD 9.2 2013-09-30 [FBD] 7223bad2eaaSEitan AdlerNetBSD 6.0.3 2013-09-30 [NBD] 7233bad2eaaSEitan AdlerNetBSD 6.1.2 2013-09-30 [NBD] 724f582ba84SSergey KandaurovMac OS X 10.9 2013-10-22 [APL] 725bedc59deSSergey KandaurovOpenBSD 5.4 2013-11-01 [OBD] 726937353f7SSergey KandaurovDragonFly 3.6.0 2013-11-25 [DFB] 72731b2e513SGlen BarberFreeBSD 10.0 2014-01-20 [FBD] 7289f6f2440SSevan JaniyanNetBSD 5.1.4 2014-01-25 [NBD] 7299f6f2440SSevan JaniyanNetBSD 5.2.2 2014-01-25 [NBD] 7309f6f2440SSevan JaniyanNetBSD 6.0.4 2014-01-25 [NBD] 7319f6f2440SSevan JaniyanNetBSD 6.1.3 2014-01-25 [NBD] 732ffb99a64SEitan AdlerDragonFly 3.6.1 2014-02-22 [DFB] 733b2ba5595SEitan AdlerDragonFly 3.6.2 2014-04-10 [DFB] 73496287fcdSEitan AdlerNetBSD 6.0.5 2014-04-12 [NBD] 73596287fcdSEitan AdlerNetBSD 6.1.4 2014-04-12 [NBD] 736e0c29e91SMaxim KonovalovOpenBSD 5.5 2014-05-01 [OBD] 737e0c29e91SMaxim KonovalovDragonFly 3.8.0 2014-06-04 [DFB] 73811cb1b13SBryan DreweryDragonFly 3.8.1 2014-06-16 [DFB] 73911cb1b13SBryan DreweryDragonFly 3.6.3 2014-06-17 [DFB] 7402f9234fdSDmitry MorozovskyFreeBSD 9.3 2014-07-05 [FBD] 74111cb1b13SBryan DreweryDragonFly 3.8.2 2014-08-08 [DFB] 74296287fcdSEitan AdlerNetBSD 6.0.6 2014-09-22 [NBD] 74329709006SSergey A. OsokinNetBSD 6.1.5 2014-09-22 [NBD] 744f2f9dcf1SSergey KandaurovMac OS X 10.10 2014-10-16 [APL] 7452da9bf1dSMaxim KonovalovOpenBSD 5.6 2014-11-01 [OBD] 7462da9bf1dSMaxim KonovalovFreeBSD 10.1 2014-11-14 [FBD] 7472da9bf1dSMaxim KonovalovDragonFly 4.0.1 2014-11-25 [DFB] 74829709006SSergey A. OsokinDragonFly 4.0.2 2015-01-07 [DFB] 74929709006SSergey A. OsokinDragonFly 4.0.3 2015-01-21 [DFB] 75029709006SSergey A. OsokinDragonFly 4.0.4 2015-03-09 [DFB] 75161822311SSergey A. OsokinDragonFly 4.0.5 2015-03-23 [DFB] 75229709006SSergey A. OsokinOpenBSD 5.7 2015-05-01 [OBD] 7532a52334eSMaxim KonovalovDragonFly 4.2.0 2015-06-29 [DFB] 754d712e17cSSergey KandaurovFreeBSD 10.2 2015-08-13 [FBD] 755d712e17cSSergey KandaurovNetBSD 7.0 2015-09-25 [NBD] 756d712e17cSSergey KandaurovOS X 10.11 2015-09-30 [APL] 757d712e17cSSergey KandaurovOpenBSD 5.8 2015-10-18 [OBD] 7588adf31caSMaxim KonovalovDragonFly 4.4.1 2015-12-07 [DFB] 759aaeb469bSMaxim KonovalovOpenBSD 5.9 2016-03-29 [OBD] 760aaeb469bSMaxim KonovalovFreeBSD 10.3 2016-04-04 [FBD] 7619f6f2440SSevan JaniyanNetBSD 7.0.1 2016-05-22 [NBD] 7624b3f2567SMaxim KonovalovDragonFly 4.6.0 2016-08-02 [DFB] 7638fde1dddSMaxim KonovalovOpenBSD 6.0 2016-09-01 [OBD] 764124b78efSSergey KandaurovmacOS 10.12 2016-09-20 [APL] 765adc6d59bSMaxim KonovalovFreeBSD 11.0 2016-10-10 [FBD] 766cad0074dSMaxim KonovalovNetBSD 7.0.2 2016-10-21 [NBD] 767ecbc810bSMaxim KonovalovNetBSD 7.1 2017-03-11 [NBD] 7688a8bbe17SMaxim KonovalovDragonFly 4.8.0 2017-03-27 [DFB] 76902676f09SMaxim KonovalovOpenBSD 6.1 2017-04-11 [OBD] 770208b7e81SMaxim KonovalovFreeBSD 11.1 2017-07-26 [FBD] 77189dd5811SEitan AdlermacOS 10.13 2017-09-25 [APL] 772fff2980dSMaxim KonovalovFreeBSD 10.4 2017-10-03 [FBD] 7732519dfc7SEitan AdlerOpenBSD 6.2 2017-10-09 [OBD] 774a71a5d88SMaxim KonovalovDragonFly 5.0.0 2017-10-16 [DFB] 77524c9699cSEitan AdlerDragonFly 5.0.1 2017-11-06 [DFB] 77624c9699cSEitan AdlerDragonFly 5.0.2 2017-12-04 [DFB] 77796287fcdSEitan AdlerNetBSD 7.1.1 2017-12-22 [NBD] 77836b61ad3SEitan AdlerNetBSD 7.1.2 2018-03-15 [NBD] 7796825c3a0SMaxim KonovalovOpenBSD 6.3 2018-04-02 [OBD] 7806825c3a0SMaxim KonovalovDragonFly 5.2.0 2018-04-10 [DFB] 781ab361cf9SEitan AdlerDragonFly 5.2.1 2018-05-20 [DFB] 7826e5e6c44SEitan AdlerDragonFly 5.2.2 2018-06-18 [DFB] 78306d4e451SGlen BarberFreeBSD 11.2 2018-06-27 [FBD] 7847cfbbfc2SEitan AdlerNetBSD 8.0 2018-07-17 [NBD] 785efd84af5SEitan AdlerNetBSD 7.2 2018-08-29 [NBD] 7861f0a9761SSergey KandaurovmacOS 10.14 2018-09-24 [APL] 787efd84af5SEitan AdlerOpenBSD 6.4 2018-10-18 [OBD] 788d71831dbSMaxim KonovalovDragonFly 5.4.0 2018-12-03 [DFB] 789d71831dbSMaxim KonovalovFreeBSD 12.0 2018-12-11 [FBD] 790d71831dbSMaxim KonovalovDragonFly 5.4.1 2018-12-24 [DFB] 79148149a5aSOllivier RobertOpenBSD 6.5 2019-05-01 [OBD] 792b6bb4d1eSSevan JaniyanNetBSD 8.1 2019-06-04 [NBD] 793b6bb4d1eSSevan JaniyanDragonFly 5.6 2019-06-17 [DFB] 79431d2b1cfSSevan JaniyanDragonFly 5.6.1 2019-06-19 [DFB] 795*b0b78eb0SSevan JaniyanFreeBSD 11.3 2019-07-09 [FBD] 79601531835SMaxim KonovalovOpenBSD 6.6 2019-10-17 [OBD] 79701531835SMaxim KonovalovFreeBSD 12.1 2019-11-04 [FBD] 798364fe18bSWolfram Schneider 799364fe18bSWolfram SchneiderBibliography 800364fe18bSWolfram Schneider------------------------ 801364fe18bSWolfram Schneider 802364fe18bSWolfram SchneiderLeffler, Samuel J., Marshall Kirk McKusick, Michael J Karels and John 803364fe18bSWolfram SchneiderQuarterman. The Design and Implementation of the 4.3BSD UNIX Operating 804364fe18bSWolfram SchneiderSystem. Reading, Mass. Addison-Wesley, 1989. ISBN 0-201-06196-1 805364fe18bSWolfram Schneider 806364fe18bSWolfram SchneiderSalus, Peter H. A quarter century of UNIX. Addison-Wesley Publishing 807364fe18bSWolfram SchneiderCompany, Inc., 1994. ISBN 0-201-54777-5 808364fe18bSWolfram Schneider 809364fe18bSWolfram SchneiderMcKusick, Marshall Kirk, Keith Bostic, Michael J Karels, and John 810364fe18bSWolfram SchneiderQuarterman. The Design and Implementation of the 4.4BSD Operating 811364fe18bSWolfram SchneiderSystem. Reading, Mass. Addison-Wesley, 1996. ISBN 0-201-54979-4 812364fe18bSWolfram Schneider 8136be40009SSergey A. OsokinMcKusick, Marshall Kirk, George Neville-Neil. The Design and 8146be40009SSergey A. OsokinImplementation of the FreeBSD Operating System. 8156be40009SSergey A. OsokinAddison-Wesley Professional, Published: Aug 2, 2004. ISBN 0-201-70245-2 8166be40009SSergey A. Osokin 817ba993026SSergey A. OsokinMcKusick, Marshall Kirk, George Neville-Neil, Robert Watson. The 818ba993026SSergey A. OsokinDesign and Implementation of the FreeBSD Operating System, 2nd Edition. 819ba993026SSergey A. OsokinPearson Education, Inc., 2014. ISBN 0-321-96897-2 820ba993026SSergey A. Osokin 8212690f9b1SWolfram SchneiderDoug McIlroy. Research Unix Reader. 8222690f9b1SWolfram Schneider 823364fe18bSWolfram SchneiderMichael G. Brown. The Role of BSD in the Development of Unix. 824364fe18bSWolfram SchneiderPresented to the Tasmanian Unix Special Interest Group of the 825364fe18bSWolfram SchneiderAustralian Computer Society, Hobart, August 1993. 826364fe18bSWolfram Schneider 827d0c72fe5SGreg LeheyPeter H. Salus. Unix at 25. Byte Magazine, October 1994. 828d8a1df19SMaxim KonovalovURL: http://www.byte.com/art/9410/sec8/art3.htm 829364fe18bSWolfram Schneider 8306e18fca1SUlrich SpörleinAndreas Klemm, Lars Köller. If you're going to San Francisco ... 8312690f9b1SWolfram SchneiderDie freien BSD-Varianten von Unix. c't April 1997, page 368ff. 8322690f9b1SWolfram Schneider 8332690f9b1SWolfram SchneiderBSD Release Announcements collection. 834a2aef24aSEitan AdlerURL: https://www.FreeBSD.org/releases/ 8352690f9b1SWolfram Schneider 836c55f0f14SWolfram SchneiderBSD Hypertext Man Pages 837a2aef24aSEitan AdlerURL: https://www.FreeBSD.org/cgi/man.cgi 838d0c72fe5SGreg Lehey 839d0c72fe5SGreg LeheyUNIX history graphing project 840497397afSJun-ichiro itojun HaginoURL: http://minnie.tuhs.org/Unix_History/index.html 841c55f0f14SWolfram Schneider 8425fda7af6SWolfram SchneiderUNIX history 843d61e0656SJohn BaldwinURL: http://www.levenez.com/unix/ 8445fda7af6SWolfram Schneider 84583617b6aSWolfram SchneiderJames Howard: The BSD Family Tree 846b684a50eSMaxim KonovalovURL: http://ezine.daemonnews.org/200104/bsd_family.html 84783617b6aSWolfram Schneider("what are the differences between FreeBSD, NetBSD, and OpenBSD?") 84883617b6aSWolfram Schneider 84983617b6aSWolfram Schneider 8502690f9b1SWolfram SchneiderAcknowledgments 8512690f9b1SWolfram Schneider--------------- 8522690f9b1SWolfram Schneider 8532690f9b1SWolfram SchneiderJosh Gilliam for suggestions, bug fixes, and finding very old 8542690f9b1SWolfram Schneideroriginal BSD announcements from Usenet or tapes. 8552690f9b1SWolfram Schneider 856c55f0f14SWolfram SchneiderSteven M. Schultz for providing 2.8BSD, 2.10BSD, 2.11BSD manual pages. 8572690f9b1SWolfram Schneider 858364fe18bSWolfram Schneider-- 859ab80dcdbSMaxim KonovalovCopyright (c) 1997-2012 Wolfram Schneider <wosch@FreeBSD.ORG> 86033f4bccaSEitan AdlerURL: https://svnweb.freebsd.org/base/head/share/misc/bsd-family-tree 861e068a011SWolfram Schneider 86270efa284SPeter Wemm$FreeBSD$ 863