cupsd:tldr:26c0f

The "cupsd" command is used to start or manage the CUPS (Common Unix Printing System) daemon on Unix-like operating systems, such as Linux. CUPS is a printing and scanning system that allows users to print files and manage printers connected to the system.

When the "cupsd" command is executed, it typically runs as a background process or service, continuously running and listening for printing requests on the system. It controls the various aspects of the printing process, such as accepting print jobs, managing print queues, and communicating with the printers.

The "cupsd" command can be used with various options and arguments to configure the CUPS daemon's behavior, such as specifying the listening port, setting access control rules, enabling authentication, or configuring printers and print queues.

Overall, the "cupsd" command is essential for managing and controlling the printing functionality on Unix-like systems through the CUPS printing system.