#!/bin/bash # Check if nodejs is installed if ! which nodejs > /dev/null; then #sudo mount -o remount,rw / # Node.js is not installed, setting up the NodeSource Node.js 21.x repo echo "Node.js not found. Setting up NodeSource Node.js 21.x repository..." curl -fsSL https://deb.nodesource.com/setup_21.x | sudo -E bash - # Install Node.js from the NodeSource repository echo "Installing Node.js..." sudo apt-get install -y nodejs fi