Berkeley Software Distribution

Berkeley Software Distribution (BSD) is a Unix operatin seestem derivative developed an distributed bi the Computer Systems Research Group (CSRG) o the Varsity o Californie, Berkeley, frae 1977 tae 1995.

BSD
Company / developerCSRG, UC Berkeley
Written inC
OS faimilyUnix
Wirkin stateSupersedit bi derivatives (see ablo)
Soorce modelHeestorically closed soorce, gradual transeetion tae free saftware frae 1991 on.
Initial release1977; 44 years ago (1977)
Latest release4.4-Lite2 / 1995; 26 years ago (1995)
Available inInglis
PlatformsPDP-11, VAX, Intel 80386
Kernel typeMonolithic
UserlandBSD
Default uiser interfaceCommand-line interface
LicenseBSD licenses
Offeecial wabsteidN/A

The tairm "BSD" commonly refers tae its descendants, includin FreeBSD, OpenBSD, NetBSD, an DragonFly BSD.