Search Result for "usl":


V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

USL
       Unix Systems Laboratories (AT&T, Unix)



The Free On-line Dictionary of Computing (30 December 2018):

USL

   1. Query language, close to natural English.

   2. User System Language.  Bellcore, "Operations Technology
   Generic Requirements: User System Interface", TR-825.

   3. Unix System Laboratories: the software subsidiary of
   AT&T, responsible for Unix System V and related
   software.