Definition: The word "lircd.conf" is a configuration file for Linux Input Device Library (LID) that contains information about input devices, such as their type, port number, and capabilities. Definition: The "lircd.conf" file in Linux describes the input device library used by the LID. This includes details like the type of input device, its port number, and how it can be used with the LID. It also contains information about how to configure various aspects of the LID such as the ability to change device properties, control connections between devices, etc.