Uploaded April 2026 | Updated September 2026, 2 weeks ago

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▶ Want to learn industrial automation? Go here: realpars.com
▶ Want to train your team in industrial automation? Go here: realpars.com/business

▶ You can read the full post here:
realpars.com/blog/dos-commands

⌚Timestamps:
00:00 - Intro
02:36 - Command Prompt
05:26 - Installing Mosquitto MQTT broker
06:07 - Mosquitto directory
06:25 - Publish/Subscribe example
08:00 - Conclusion

Learn how to use DOS commands and apply them in a real example with Mosquitto MQTT. In this video, you’ll navigate folders, manage files, and use the Command Prompt to send and receive MQTT messages. It’s a simple way to understand both CMD and MQTT basics.

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MQTT Basics for Industrial IoT Applications: realpars.com/courses/mqtt-basics-industrial-iot-applications

Custom Industrial Training for Your Team: realpars.com/custom-training

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Did you miss out on the latest and greatest? Catch up now by watching our videos right here:

realpars.com/blog/ifm-io-link-studio-5000-logix-designer

realpars.com/blog/sealing-and-latching-plc

realpars.com/blog/sinking-and-sourcing-plc-outputs

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