Version identification

[N6NG]

I know I’ve seen it on here but can’t find how to identify which version of various software is installed…
node, npm, MagicMirror and others…
Thanks
Dennis N6NG

[mumblebaj]

@N6NG npm -v and node -v

[N6NG]

@mumblebaj Thanks

[sdetweil]

@N6NG most commands support help

xxx --help
or
xxx -h

npm -v
node -v

some require uppercase
python -V
pm2 -V

but help will help you figure it out

magicmirror shows its version on startup,

        Starting MagicMirror: v2.20.0-develop

but u can get it from the package.json file too
grep version package.json

(base) sam@sams:~/MagicMirror$ grep version package.json
	"version": "2.20.0-develop",

[N6NG]

@sdetweil Thanks again… I’ll try to remember “help is my friend”