IBM AIX | Wikipedia Easy Search

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages)

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.
Find sources: "IBM AIX" – news · newspapers · books · scholar · JSTOR (February 2010) (Learn how and when to remove this message)

This article needs more complete citations for verification. Please help add missing citation information so that sources are clearly identifiable. (January 2022) (Learn how and when to remove this message)

This article uses citations that link to broken or outdated sources. Please improve the article by addressing link rot or discuss this issue on the talk page. (January 2022) (Learn how and when to remove this message)

(Learn how and when to remove this message)

AIX

Developer	IBM
Written in	C
OS family	Unix (System V)
Working state	Current
Source model	Closed source; formerly source available
Initial release	February 1986; 38 years ago (1986-02)^[1]
Latest release	7.3 TL2 / November 2023; 6 months ago (2023-11)^[2]
Marketing target	Workstation, Server
Platforms	Current: Power ISA Former: IBM ROMP, IBM POWER, PowerPC, x86 (IBM PS/2), System/370, ESA/390, IA-64 (Itanium)
Kernel type	Monolithic with dynamically loadable modules
Userland	POSIX / SUS
Default user interface	KornShell (ksh88),^[3]^[4] Common Desktop Environment, (Plasma Workspaces and GNOME optional)
License	Proprietary
Official website	ibm.com/products/aix

History of IBM mainframe operating systems
Early mainframe computer OSes GM OS & GM-NAA I/O (1955) BESYS (1957) UMES (1958) SOS (1959) IBSYS (1960) MIT CTSS (1961) 7040/7044 Operating System (16/32K) (7040-PR-150) 1410/7010 Operating System (1410-PR-155)
Miscellaneous S/360 line OSes BOS/360 (1965) TOS/360 (1965) TSS/360 (1967) MTS (1967) ORVYL (1967) RACS (1965) RAX (1966) MUSIC (1972) MUSIC/SP (1985)
DOS/360 and successors (1966) DOS/360 (1965) DOS/VS (1972) DOS/VSE (1979) VSE/AF (1979) VSE/SP (1983, 1985) VSE/ESA (1991) z/VSE (2005) VSEⁿ (2021)
OS/360 and successors (1966) MFT (1966) MFT II (1968) OS/VS1 (1972) OS/VS1 BPE MVT (1967) 65MP OS/VS2R1 (SVS) (1972) MVS (OS/VS2R2 and later) (1974) MVS/SE (1978) MVS/SE 2 (1979) MVS/SP Version 1 (1980) MVS/XA (1983) MVS/ESA (1988) OS/390 (1995) z/OS (2000)
VM line CP-40 /CMS (1967) CP-67 /CMS (1967) VP/CSS (1968) VM/370 (1972) VM/BSE (BSEPP) VM/SE (SEPP) VM/SP (1980) VM/XA MA (1984) VM/XA SF (1985) VM/XA SP (1988) VM/ESA (1990) z/VM (2000)
TPF line ACP (1967) TPF (1979) z/TPF (2005)
UNIX and Unix-like UTS (1981) AIX/370 (1990) AIX/ESA (1991) MVS/ESA OpenEdition (1993) VM/ESA OpenEdition (1995) OS/390 UNIX System Services (1996) Linux (1999) z/VM OpenExtensions (2000) z/OS UNIX System Services (2001) OpenSolaris (2008)
v t e

AIX (Advanced Interactive eXecutive, pronounced /ˌeɪ.aɪ.ˈɛks/ ay-eye-EKS^[5]) is a series of proprietary Unix operating systems developed and sold by IBM for several of its computer platforms.

^ Prenessa Lowery (February 23, 2021). "35 Years of Innovation". IBM. Archived from the original on March 11, 2021. Retrieved February 24, 2021.
^ "AIX 7.3.2 Release Notes". www.ibm.com. November 2023. Retrieved February 1, 2024.
^ Casey Cannon; Scott Trent; Carolyn Jones (1999). Simply AIX 4.3. Prentice Hall PTR. p. 21. ISBN 978-0-13-021344-0.
^ "sh Command". IBM Documentation. Retrieved January 21, 2023.
^ "Unix Pronunciation". wordpress.com. January 29, 2010. Archived from the original on October 28, 2011. Retrieved November 18, 2011.