NodeRED/en: Unterschied zwischen den Versionen

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* Check if you have installed NodeJS with the command line.
* Check if you have installed NodeJS with the command line.
** To open the command line type "cmd" in the Windows search bar and press the enter key.
** To open the command line type "cmd" in the Windows search bar and press the enter key.



[[Datei:Command line.png|400px]]
[[Datei:Command line.png|400px]]
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*After you have opened the command line type "node --version" in.
*After you have opened the command line type "node --version" in.



[[Datei:check node version.png|400px]]
[[Datei:check node version.png|400px]]

Version vom 27. Januar 2020, 10:04 Uhr

Preparations[Bearbeiten]

  • Check if you have installed NodeJS with the command line.
    • To open the command line type "cmd" in the Windows search bar and press the enter key.


Command line.png Opened command line.png


  • After you have opened the command line type "node --version" in.


Check node version.png


  • Also type "npm --version" in the command line to check if you have installed npm
    • Hint: npm usually comes with the NodeJS installation


Installing Node-RED[Bearbeiten]

Datei:Start Marked.png



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