gdebi lets you install local deb packages resolving and installing its dependencies. apt does the same, but only for remote (http, ftp) located packages.
Show this help message and exit.
Run non-interactive (dangerous!).
Auto close when the install is finished.
Use alternative datadir.
Remove selected package.
This manual page was written by Gustavo Franco <firstname.lastname@example.org> and Kartik Mistry <email@example.com>, for the Debian project (but may be used by others).