Instalador del Package Manager Yarn en Linux y cPanel. NOTA: Antes tienes que tener instalado Node.js: https://help.wnpower.com/hc/es/articles/360018540771-Como-instalar-Node-js
wget https://raw.githubusercontent.com/wnpower/Yarn-Install/master/linux_install_yarn.sh -O linux_install_yarn.sh && bash linux_install_yarn.sh