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Legacy / Dinosaurs

Legacy / Dinosaurs MVS Technical Tips 

Example MVS Console Interface

April 10, 2020April 11, 2020

The program below is written in MVS Assembler. It tests a call to the FTP2 program, which is possible because

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Legacy / Dinosaurs Technical Tips 

Job Monitoring

February 12, 2020April 10, 2020 ALC, assembler, rexx

Below is an example error message from an automated job monitoring system I created for a client. The event monitoring

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preview of DSNMODIF mainframe assembler code
Legacy / Dinosaurs Technical Tips 

Simple WHOHAS routine

January 23, 2014November 15, 2021 ALC, assembler, Files, MVS

When another user has locked the file that you want to use, a simple way to identify that user is

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Legacy / Dinosaurs Technical Tips 

Unicode in Batch Email Messages

January 21, 2014January 30, 2019 Email;batch;Unicode

Unicode Symbols can be used in Email subject lines, messages, and in some cases, other fields. This article discusses ways

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Legacy / Dinosaurs Technical Tips 

MVS JCL Abend Checks

January 11, 2014February 1, 2019 batch, JCL, Mainframe, MVS

In the case of JCL steps, where checks are made for Abends on predecessor steps, consider the following example. If

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preview of DSNMODIF mainframe assembler code
Legacy / Dinosaurs Technical Tips 

SVC 99 Example Program

December 24, 2013January 30, 2019 ALC, assembler, IBM, Mainframe, MVS

This program will receive username, program name, and job name through register 1 linkage. A SVC 99 dynamic file allocation

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