Mainframe Tutorials

In my past "life", I did a lot of work on Mainframes for large companies.

I've noticed that there are emulators now for running a mainframe style computer.

Plus, IBM is offering Free COBOL/JCL classes which I am taking.

And there are a number of COBOL compilers for the PC including gnuCobol.

This will be a collection of tutorials to re-create that environment and how to create and run applications for the Mainframe.

Mainframe Emulators

Software (COBOL, CICS, etc.)

System (JCL, CLIST, editing etc.)

Zowe (CLI and Explorer)