bluetoothd:tldr:64c9b

The command bluetoothd --configfile ${filename} is used to start the Bluetooth daemon (bluetoothd) with a specific configuration file.

Here is a breakdown of the command:

• bluetoothd: This is the executable for the Bluetooth daemon, which is responsible for managing Bluetooth devices and connections on a system.

• --configfile: This option is used to specify the path to a configuration file that the Bluetooth daemon should use. Configuring the daemon via a file allows customization of various settings and behavior.

• ${filename}: This is a placeholder that represents the actual filename you would specify when running the command. It could be something like /etc/bluetooth/main.conf or /path/to/bluetooth.conf, indicating the full path to the desired configuration file.

By using this command, you can start the Bluetooth daemon with a custom configuration file, enabling you to define specific settings or modify the default behavior according to your needs.