一。用n模块更新
1.首先安装n模块:
npm install -g n
2.升级node.js到最新稳定版
n stable
n后面也可以跟随版本号比如:
n v0.10.26或n 0.10.26
? test git:(master) ? npm install -g n /usr/local/bin/n -> /usr/local/lib/node_modules/n/bin/n n@2.1.0 /usr/local/lib/node_modules/n ? test git:(master) ? n stable mkdir: /usr/local/n/versions/node: Permission denied mkdir: /usr/local/n/versions/io: Permission denied install : node-v5.2.0 mkdir : /usr/local/n/versions/node/5.2.0 mkdir: /usr/local/n/versions/node/5.2.0: Permission denied Error: sudo required ? test git:(master) ? node -v v0.12.4 ? test git:(master) ? sudo n stable
二。用nvm
https://github.com/creationix/nvm
原文:http://www.cnblogs.com/-yfan/p/5092476.html