Have you ever felt that using Parallels Installer from command line is somewhat daunting? It has a lot of options and you usually need to get required “spell” from KB articles or official forums. For example, to manually install latest updates onto your system previously you would have to run (tediously typing each option!):
# /usr/local/psa/admin/sbin/autoinstaller --select-product-id plesk --select-release-current \ --upgrade-installed-components
No more! Introducing installer
subcommand for plesk
command-line hub.