//lists all versions
nvm ls-remote
//installs the version you want (in this case version 14.0.0)
nvm install v14.0.0
//use the version that you installed as the default
nvm use v14.0.0
## Ubuntu
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash
## Set in your .bashrc or .zshrc
export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
## Install the latest version LTS
nvm install --ltswget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bashexport NVM_DIR=~/.nvm
source ~/.nvm/nvm.sh