Usl

2 definitions found

From Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) [vera]:

  USL
       Unix Systems Laboratories (AT&T, Unix)
       
       

From The Free On-line Dictionary of Computing (27 SEP 03) [foldoc]:



  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.