4 ms·

Surely there's a free implementation of COBOL around? https://en.wikipedia.org/wiki/GnuCOBOL https://en.wikipedia.org/wiki/GnuCOBOL

• jamesmp98 10y ago
  Of course, but there are no free Mainframes around.
  • kjs3 10y ago
    Au contraire: http://www.hercules-390.org/ http://www.hercules-390.org/ or http://www-03.ibm.com/systems/z/education/master-the-mainframe/ http://www-03.ibm.com/systems/z/education/master-the-mainfra....