The MVS JCL Primer

This book teaches novices exactly what they need to know to better understand this difficult but necessary language, while serving as a quick reference for the more experienced jcl user. Accessible and comprehensive, it boasts hundreds of jcl segments followed by easy to understand explanations, three complete chapters on jcl utilities, 4 chapters on vsam basics, and a separate chapter on tso/ispf (time sharing option/interactive system productivity facility).