Could not locate the command "express" - perhaps it is not installed

I've tried multiple times to install Express, but all I get is the error mentioned in the title. Any assistance would be greatly appreciated. Here are the commands I have attempted.

While my current directory is where I want the application to be located,

When I try 'sudo npm install express', this is what I receive:

sudo npm install express

After trying 'sudo npm install -g express-generator', I get:

sudo npm install -g express-generator

However, when I run 'express', I encounter the following error:

"-bash: express: command not found"

I have gone through several posts with top answers without success. Please assist me!

node.jsbashmacosexpress

Answer №1

It seems like your question is difficult to understand. Allow me to provide some guidance: If you are using OSX, I recommend installing nvm. You can easily find instructions by doing a quick search on Google. After that, you can proceed to install node.js with the command nvm install node. Finally, you can set it as your default version with nvm use node. This approach will help you avoid the need for sudo permissions when installing tools like express-generator and other packages.

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