COBOL introduction using OpenCOBOLIDE
COBOL stands for COmmon Business Oriented Language. It was developed in 1960s. This language was specifically developed for business purposes. …
Blog Posts
The Complete JCL Course – JOB Control Language
JCL or JOB Control Language is the scripting language of the mainframes. It is used to run programs on the …
The Complete Mainframe Professional Course – 4 Courses in 1
This was the first course i released online in 2017. It is a collection of 4 courses and that is …
The MVS Turnkey system tutorial
The complete tutorial to download, install and use a MVS Turnkey System on your Personal Computer.
