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JCL

jcl icon

IBM Job Control Language file format

File type: Source code and script file

Files with jcl extension are used for Job Control Language, developed by IBM for mainframes.

What is jcl file?

File type category:
Source code and script file

Date updated: June 14, 2017

Record marked as obsolete and not updated for a long time.

The jcl file format is associated with Job Control Language (JCL), a scripting language used on IBM mainframe operating systems.

The jcl file stores source code written in IBM JCL language.

Related file extensions