Installation and uninstallation of node (linux & windows)

1. Uninstall

1. Uninstall npm

sudo npm uninstall npm -g

2. Uninstall node

yum remove nodejs npm -y

3. See if there is any residue

进入 /usr/local/lib 删除所有 node 和 node_modules文件夹
进入 /usr/local/include 删除所有 node 和 node_modules 文件夹
进入 /usr/local/bin 删除 node 的可执行文件

2. Installation

Reference link: linux installation node_linux installation node_a blog about fishing in pits-CSDN blog

Windows environment nodejs uninstallation and installation (rstk.cn)