$ -weight: 600;">sudo -weight: 500;">apt -weight: 500;">update $ -weight: 600;">sudo -weight: 500;">apt -weight: 500;">update $ -weight: 600;">sudo -weight: 500;">apt -weight: 500;">update $ -weight: 500;">curl -fsSL https://deb.nodesource.com/setup_24.x -o nodesource_setup.sh $ -weight: 500;">curl -fsSL https://deb.nodesource.com/setup_24.x -o nodesource_setup.sh $ -weight: 500;">curl -fsSL https://deb.nodesource.com/setup_24.x -o nodesource_setup.sh $ -weight: 600;">sudo bash nodesource_setup.sh $ -weight: 600;">sudo bash nodesource_setup.sh $ -weight: 600;">sudo bash nodesource_setup.sh $ -weight: 600;">sudo -weight: 500;">apt -weight: 500;">install nodejs -y $ -weight: 600;">sudo -weight: 500;">apt -weight: 500;">install nodejs -y $ -weight: 600;">sudo -weight: 500;">apt -weight: 500;">install nodejs -y $ node -v $ -weight: 500;">npm -v $ node -v $ -weight: 500;">npm -v $ node -v $ -weight: 500;">npm -v $ -weight: 500;">curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/-weight: 500;">install.sh | bash $ -weight: 500;">curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/-weight: 500;">install.sh | bash $ -weight: 500;">curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/-weight: 500;">install.sh | bash $ source ~/.bashrc $ source ~/.bashrc $ source ~/.bashrc $ nvm -weight: 500;">install --lts $ nvm -weight: 500;">install --lts $ nvm -weight: 500;">install --lts $ nvm -weight: 500;">install 24 $ nvm -weight: 500;">install 24 $ nvm -weight: 500;">install 24 $ nvm use 24 $ nvm use 24 $ nvm use 24 $ nvm alias default 24 $ nvm alias default 24 $ nvm alias default 24 $ mkdir ~/example-app && cd ~/example-app $ mkdir ~/example-app && cd ~/example-app $ mkdir ~/example-app && cd ~/example-app $ -weight: 500;">npm init -y $ -weight: 500;">npm init -y $ -weight: 500;">npm init -y $ -weight: 500;">npm -weight: 500;">install express $ -weight: 500;">npm -weight: 500;">install express $ -weight: 500;">npm -weight: 500;">install express $ nano index.js $ nano index.js $ nano index.js const express = require('express') const app = express() const port = 3000 app.get('/', (req, res) => { res.send('Hello World from Node.js') }) app.listen(port, () => { console.log(`Application listening on port ${port}`) }) const express = require('express') const app = express() const port = 3000 app.get('/', (req, res) => { res.send('Hello World from Node.js') }) app.listen(port, () => { console.log(`Application listening on port ${port}`) }) const express = require('express') const app = express() const port = 3000 app.get('/', (req, res) => { res.send('Hello World from Node.js') }) app.listen(port, () => { console.log(`Application listening on port ${port}`) }) $ -weight: 600;">sudo ufw allow 3000/tcp $ -weight: 600;">sudo ufw allow 3000/tcp $ -weight: 600;">sudo ufw allow 3000/tcp $ node index.js $ node index.js $ node index.js $ -weight: 500;">curl http://localhost:3000 $ -weight: 500;">curl http://localhost:3000 $ -weight: 500;">curl http://localhost:3000 - Deploy your application with PM2 for process management and automatic restarts on failure - Configure Nginx as a reverse proxy to serve the application on port 80 - Use nvm ls-remote to browse all available Node.js releases