zsh: command not found: truffle

Question

I have install: npm install -g truffle

Node version: v10.20.1

NPM version: 6.14.4 After installing npm install -g truffle, it gets install successfully, but when I checked

truffle version

it shows me ,command not found truffle

Answer 1

Try running truffle version in the same console you did the npm install -g truffle If it works on that terminal but not in new ones it means that the npm is not configured to be persistent across your sessions.

Here is an example of how to enable npm in other sessions.

https://gist.github.com/rcugut/c7abd2a425bb65da3c61d8341cd4b02d#addappend-the-following-lines-in-bashrc