#!/bin/bash # Update package list and install dependencies apt-get update && apt-get install -y wget gnupg # Add the official wkhtmltopdf repository wget -qO - https://packages.wkhtmltopdf.org/keys/wkhtmltopdf.asc | apt-key add - echo "deb https://packages.wkhtmltopdf.org/ubuntu/ focal main" > /etc/apt/sources.list.d/wkhtmltopdf.list # Install wkhtmltopdf apt-get update && apt-get install -y wkhtmltopdf