JCL - System utility programs



Desenvolvido por DORNELLES Carlos Alberto - Analista de Sistemas - Brasília DF. - cad_cobol@hotmail.com

JCL - System utility programs
  • System utility programs are used to list or change information that is related to data sets and volumes, such as data set names, catalog entries, and volume labels.


    Most functions that system utility programs can perform are performed more efficiently with other programs, such as IDCAMS, ISMF, or DFSMSrmm.

  • Os programas utilitários do sistema são usados para listar ou alterar informações relacionadas a conjuntos de dados e volumes, como nomes de conjuntos de dados, entradas de catálogo e rótulos de volume.

    A maioria das funções que os programas utilitários do sistema podem executar, são executadas de maneira mais eficiente com outros programas, como IDCAMS, ISMF ou DFSMSrmm.

Utility program Guide to utility program functions
IDCAMS Examples Use access method services for catalogs
IEBCOMPR Examples Compare Data Sets Program
IEBCOPY Examples (Library Copy) Program
IEBDG Examples Test Data Generator Program
IEBEDIT Examples Edit Job Stream Program
IEBGENER Examples Sequential Copy/Generate Data Set Program
IEBIMAGE Examples Create Printer Image Program
IEBPDSE Examples PDSE Validation Program

IEBPTPCH Examples Print-Punch Program
IEBUPDTE Examples Update Data Set Program
IEFBR14 Examples Utility: Do (almost) nothing
IEHINITT Examples Initialize Tape Program
IEHLIST Examples List System Data Program
IEHMOVE Examples Move System Data Program
IEHPROGM Examples Program Maintenance Program
IFHSTATR example List ESV Data program


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