What command can be used to install missing dependencies for a failed local Debian package installation?

The command that can be used to install missing dependencies for a failed local Debian package installation is "apt-get install -f". This command is specifically designed to fix broken dependencies. When a package installation fails, it often leaves the package system in an inconsistent state. By using "apt-get install -f", the package management system will automatically find and install any required dependencies that are missing or broken, hence restoring the integrity of the package management system.

This command is beneficial because it simplifies the process of dealing with broken packages without the user needing to manually track down and install each missing dependency, which can be cumbersome and time-consuming. It effectively resolves issues caused by incomplete installations, ensuring that the system's package database remains consistent and functional.

Other options do not serve the same purpose. For instance, some might be misaligned with package management mechanisms, while others may not target broken dependencies specifically.