node Mac 彻底卸载

卸载node

依次在终端执行下面的脚本

sudo npm uninstall npm -g
sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*
sudo rm -rf /usr/local/include/node /Users/$USER/.npm
sudo rm /usr/local/bin/node
sudo rm /usr/local/share/man/man1/node.1
sudo rm /usr/local/lib/dtrace/node.d

最后验证一下

node //command not found
npm //command not found

执行步骤

$ sudo npm uninstall npm -g
npm WARN npm npm does not support Node.js v12.13.0
npm WARN npm You should probably upgrade to a newer version of node as we
npm WARN npm can't make any promises that npm will work with this version.
npm WARN npm Supported releases of Node.js are the latest release of 4, 6, 7, 8, 9.
npm WARN npm You can find the latest version at https://nodejs.org/
npm WARN deprecated libcipm@1.6.3: This version mistakenly dropped node@4 compatibility in a semver-patch release. Please stay on 1.6.2 or update to 2 or latest
npm WARN deprecated npm-registry-fetch@1.1.1: this version has a breaking change. use 1.1.0 or upgrade to latest
npm WARN deprecated socks@1.1.10: If using 2.x branch, please upgrade to at least 2.1.6 to avoid a serious bug with socket data flow and an import issue introduced in 2.1.0
removed 460 packages in 26.607s

$ sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*

$ sudo rm -rf /usr/local/include/node /Users/$USER/.npm

$ sudo rm /usr/local/bin/node
$ sudo rm /usr/local/share/man/man1/node.1
$ sudo rm /usr/local/lib/dtrace/node.d

$ node
bash: node: command not found

$ npm
bash: /usr/local/bin/npm: No such file or directory