how to verify nvm installations code example

Example 1: command not found: nvm

# Check your .bash_profile, .zshrc, or .profile file.
# You most likely had a problem during the installation.
# You should have the following at the end of one of those files.
[[ -s $HOME/.nvm/nvm.sh ]] && . $HOME/.nvm/nvm.sh  # This loads NVM

Example 2: install node in nvm

// Ex:
nvm install v12.13.1