1、下载
nvm包下载地址:
https://github.com/nvm-sh/nvm/releases/tag/v0.39.1
2、解压
mkdir -p /root/.nvm
tar -zxvf nvm-0.38.0.tar.gz -C /root/.nvm
3、配置环境
vim ~/.bashrc
# 添加
export NVM_DIR="$HOME/.nvm/nvm-0.38.0"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion
#保存生效
source ~/.bashrc
4、使用
举例:
使用NVM安装node v8.16.0
nvm install 8.16.0
切换node版本到v14.17.3
nvm use 14.17.3
列出已经安装的版本
nvm ls
卸载node v8.16.0
nvm uninstall 8.16.0