exec 2 in Technology  
  1. 
 A scripting language produced by IBM in the late 1970s. 
Superseded by REXX. 
[SC24-5219, "Virtual Machine/System Product EXEC 2 Reference"]. 
[Successor to EXEC 1? With or without a space?] 
2.  An archaic operating system from UNIVAC. By about 1980 it had been replaced by EXEC 8. 
[Dates? Did EXEC 3 to EXEC 7 exist?] 
(2000-08-06)