Demo - How to display and change the contents of an environment variable

Problem:

This demo displays and changes the contents of an environment variable

Resolution:

INTRODUCTION

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Displays and changes the contents of an environment variable.     

SOURCE FILES:

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Program Files           Description

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EnvVar.app             Application File

EnvVar.cbl               Source File

OPERATION:

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Open the application file. Rebuild and animate the project. The Application Output window displays the environment variables from the COBDIR then displays "Variables not found", & "Not there"

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Keywords: demonstration, sample, example, demo, envar.zip

demo.ex

demo.me

demo.ne

demo.se

Attachments:

envvar.zip