Exec

Exec may refer to:

Exec, short for "executive officer"
exec (operating system), an operating system function for running a program
Exec (Amiga), the OS kernel of Amiga computers
EXEC, an interpreted command procedure control language for IBM's VM/CMS operating system
EXEC 2, an interpreted command procedure control language for IBM's VM/CMS operating system
UNIVAC EXEC I, the original operating system developed for the UNIVAC 1107
UNIVAC EXEC II, an operating system developed for the UNIVAC 1107
UNIVAC EXEC 8, a.k.a. EXEC VIII, an operating system developed for the UNIVAC 1108
A family of kit helicopters produced by RotorWay International

See also