QL for COBOL
============

.. toctree::
   :glob:
   :hidden:

   introduce-libraries-cobol
   
This page provides an overview of the QL for COBOL documentation that is currently available.

-  `Basic COBOL query <https://lgtm.com/help/lgtm/console/ql-cobol-basic-example>`__ describes how to write and run queries using LGTM.
-  :doc:`Introducing the QL libraries for COBOL <introduce-libraries-cobol>` introduces the standard libraries used to write queries for COBOL code.


Other resources
---------------

-  For the queries used in LGTM, display a `COBOL query <https://lgtm.com/search?q=language%3Acobol&t=rules>`__ and click **Open in query console** to see the QL code used to find alerts.
-  For more information about the COBOL QL library see the `QL library for COBOL <https://help.semmle.com/qldoc/cobol/>`__.
