SHELL

nvm ubuntu

sudo apt install curl 
curl https://raw.githubusercontent.com/creationix/nvm/master/install.sh | bash
source ~/.profile
nvm install 14.19.1
nvm use 14.19.1

install nvm ubuntu

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
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" # This loads nvm. Now you can use nvm

nvm install ubuntu

## Using curl
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/master/install.sh | bash
## Using wget 
wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/master/install.sh | bash

##After install, load the NVM config in your shell
## ~/.bashrc or ~/.zshrc
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"  # This loads nvm

ubuntu install nvm

#First install the script and run it

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh| bash

#then set VARIABLE and PATH in Bash to load nvm
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"

#verify installation
command -v nvm

#install nodeJs
nvm install --lts

#this command will install long time support(lts) nodeJs also npm with it 

how to install nvm in ubuntu

$ curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.0/install.sh | bash# Alternatively $ wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash

ubuntu nvm

nvm install node 

ubuntu nvm

source ~/.profile