Documents WELCOME HELLO Hello. Brackets [ ] 1. Brackets are used to indicate editorial corrections or...

WELCOME HELLO Hello Brackets [ ] Brackets are used to indicate editorial corrections or explanations in quoted matter. He wrote: “One great poet of the Song dynasty [ su…

Documents JCL (2).doc

JCL JCL Job Control Language INTRODUCTION A computer job is the basic independent unit of work. It begins as a group of computer language statements (called source language…