UNIX

BSD BSD, sometimes called Berkeley Unix, is a Unix operating system developed by the Computer Systems Research Group of the UC Berkeley. UNIX Standards and Benchmarks Learn about UNIX standards and find UNIX and Linux benchmark software here. UNIX IEEE Std 1003.1-2001 (POSIX.1) Information on The Single UNIX Specification, Version 3. UNIX Benchmarks Download software, run and post benchmarks here! FreeBSD Current A complement to things such as the official freebsd-current mailing list. Participants should — please — also follow list content. HP-UX HP-UX (Hewlett Packard UniX) is Hewlett-Packard’s proprietary implementation of the Unix operating system, based on System V. macOS OS X is a line of Unix-based graphical operating systems developed, marketed, and sold by Apple. AIX AIX is IBM’s industry-leading UNIX operating system that meets the demands of applications that businesses rely upon in today’s marketplace. Solaris The Solaris Operating System, usually known simply as Solaris, is a Unix-based operating system introduced by Sun Microsystems. The Solaris OS is now owned by Oracle. SCO Santa Cruz Operation (SCO) was a software company based in Santa Cruz, California which was best known for selling three UNIX variants for Intel x86.