DFSORT

1.1   Outline

I.             Introduction

1. Overview

2.1    What is DFSORT?

2.2    Usage of DFSORT

2.3 Invoke DFSORT with JCL

1. Using DFSORT utility

3.1    Sorting Datasets

3.2    Merging Datasets

3.3    Copying Datasets

3.4 INCLUDE and OMIT Statements

3.5 Summing Records

3.6 Reformatting Records

3.7 Creating Multiple Output Datasets

3.8 Overriding Defaults

3.9 DFSORT Guidelines

1. Using ICETOOL utility

4.1    ICETOOL Overview

4.2    Invoke ICETOOL with JCL

4.3    ICETOOL Return Codes

4.4    ICETOOL Operators

DFSORT

原文：https://www.cnblogs.com/kakaisgood/p/11840794.html