Add labs
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31
01-basics/lab07/lab.txt
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31
01-basics/lab07/lab.txt
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= Single Level Wildcard
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Abbonieren Sie die Topics `training/+/student` und `schulung/+/+`
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Publizieren Sie Nachrichten nach
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- training/mqtt/student
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- schulung/mqtt/teilnehmer
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- training/all
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Funktioniert alles, wie erwartet?
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Subscribe mit Wildcard
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$ docker run --rm -it --net host eclipse-mosquitto mosquitto_sub \
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--topic training/+/student --topic schulung/+/+ \
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--debug
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Publish
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$ docker run --rm -it --net host eclipse-mosquitto mosquitto_pub \
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--topic training/mqtt/student --message "hello: training/mqtt/student"
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$ docker run --rm -it --net host eclipse-mosquitto mosquitto_pub \
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--topic schulung/mqtt/teilnehmer --message "hello: schulung/mqtt/teilnehmer"
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$ docker run --rm -it --net host eclipse-mosquitto mosquitto_pub \
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--topic training/all --message "hello: training/all"
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