MAC node version management

(0) Jane said

currently has nand the nvmThese two tools can be upgraded to node, the following is a brief introduction to the use of both.

(1) n

Installation is simple:

$ sudo npm install-g n

Another way to get the source code installation:

$ git clone https:///github.com/visionmedia/n.git$ cd n$ [sudo] make install

After the installation is complete, direct input n after the output of the currently installed node version and the version you are using (there is one o ), you can move up and down ARROW keys to select the version to use, and finally press ENTER to take effect.

$ n     0.10.1     0.10.15 o   0.10.21     0.11.8

If you want to install a different version (such as 0.11.12), then the following:

$ n 0.11.120.11.12   /usr/local/n/versions/0.11.12   fetch:http://  nodejs.org/dist/v0.11.12/node-v0.11.12-darwin-x64.tar.gz#                                                     6%

Install the latest version

$ n Latest

Installing a stable version

$ n Stable

Delete a version

Executes the script in the specified version

$ n Use 0.10.21 some.js

Nvm

Node Version Manager, which differs from its n implementation, is implemented through shell scripting.

There are two ways of installing:

$ curl https:///raw.github.com/creationix/nvm/v0.4.0/install.sh | sh

Or

$ WGET-QO-HTTPS://raw.github.com/creationix/nvm/v0.4.0/install.sh | sh

The above script will nvm clone the library to ~/.nvm , and then ~/.bash_profile add the source at, or at the end, ~/.zshrc `~/.profile after installation, you can install node with the following command

$ NVM Install 0.10

Use the specified version

$ NVM Use 0.10

To view the version that is currently installed

$ nvm LS.NVM-  v0.10.24

View the version you are using

$ nvm currentv0. 10.24

Execute script with the specified version

$ NVM Run 0.10.24 myapp.js

Uninstalling NVM

$ RM-RF ~/.NVM

Reference

• Https://github.com/creationix/nvm
• https://github.com/visionmedia/n

MAC node version management