Is there a way to get the current running version of NodeRed from the terminal or from a script, while NR is running and without opening the admin editor?
node-red -?
see 4 posts down:)
$ node-red -? | head -1 | cut -d ' ' -f 2
v2.2.2
$ node-red -? | head -1 | cut -d 'v' -f 2
2.2.2
node-red -? | grep Node-RED
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