Make nvm's node and npm available to the root user

update-root-nvm.sh

#!/bin/bash

nvm_version="$1"
if [ -z "$nvm_version" ]; then
 echo "desired nvm version must be provided eg. v14.16.0, try providing the output of 'nvm version'"
 exit 1
fi

node_link="/usr/local/bin/node"
npm_link="/usr/local/bin/npm"

sudo rm "$node_link" "$npm_link"

sudo ln -s "$NVM_DIR/versions/node/${nvm_version}/bin/node" "$node_link"
sudo ln -s "$NVM_DIR/versions/node/${nvm_version}/bin/npm" "$npm_link"

ls -l "$node_link" "$npm_link"