在命令行上使用 Node.js 版本？ (不是 REPL)

Question

I want to get the version of node.js on the command line - I'm expecting to run a command like:

node -version

but that doesn't work. Does anybody know what the command line would be? (ie not the REPL)

转载于:https://stackoverflow.com/questions/14888471/node-js-version-on-the-command-line-not-the-repl

Answer 1

The command line for that is:

node -v

Or

node --version

Note:

If node -v doesn't work, but nodejs -v does, then something's not set up quite right on your system. See this other question for ways to fix it.