nvm get node version code example
Example 1: use a specific version of node
nvm use {Node version}
Example 2: how to change node version
nvm use --delete-prefix $NODE_VERSION
example:
nvm use --delete-prefix v8.9.4
Example 3: nvm install node
curl -sL https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.0/install.sh -o install_nvm.sh