Dedicated to COBOL and to those with an investment in it. Many Internet sites have information on COBOL, but this site assembles it so you need not search the whole Web to find it. Practical help is here: standards, programming, reengineering, tools, ...
Definition of COBOL (COmmon Business Oriented Language), the most popular and widely-used business programming language today in terms of running programs.
Find out how to do bit-manipulation, display a field in hex-dump format, access a parameter provided from JCL and other tricks. It is all done in COBOL and the source code may be downloaded.