node.js - Problems installing Grunt.js -

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been @ couple nights now, trying grunt.js work on mac.

i've installed homebrew, node.js, npm... when try install grunt-cli error.

im running in terminal: npm install -g grunt-cli

the error -bash: npm: command not found

i've been searching forever trying figure out means. i've deleted instances of node find , re-installed.

when run npm -v -bash: npm: command not found

what going on? need help.

thank you.

update: turns out had reinstall node , make sure file paths correct again.


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