DuckCorp

DuckCorp Dico

(RFC 2229 compliant dictionary server)

Found one definition

  1.                 From The Free On-line Dictionary of Computing (19 January 2023):
                    

    GCL

    General Control Language. A portable job control language.

    ["A General Control Interface for Satellite Systems", R.J. Dakin in Command Languages, C. Unger ed, N-H 1973].