mac笔记本卸载／安装node
1.nodejs在Mac下的卸载:
在终端输入以下命令：
sudo rm -rf /usr/local/{bin/{node,npm},lib/node_modules/npm,lib/node,share/man//node.}
2.安装node
brew install node
Warning: node-5.0.0 already installed, it's just not linked
- You should be able to run:
brew link node
What you're doing is telling Brew to create a symlink for the node executable to the /usr/bin (or /usr/local/bin) directory, as far as I am aware.
but...
Linking /usr/local/Cellar/node/7.4.0...
Error: Could not symlink share/doc/node/gdbinit
/usr/local/share/doc/node is not writable.
- Try "sudo chown -R $(whoami):admin /usr/local" worked for me.
