Introduction to JCL
Initially, when the computers were new to the world, the size of the computers was huge and very clumsy to use. Also, initially there were no display terminals. So, there […]Read more
Delete content of sequential dataset on mainframe.
Delete content of sequential dataset on mainframe While working with mainframes there will be times when you’d like to delete all the records from a file but want to keep […]Read more
JCL – Job Control Language.
JCL – Job Control Language. Job Control Language (JCL) is a scripting language used on IBM mainframe operating systems. JCL is a set of statements that you code to […]Read more