cupsd:tldr:f21a3
The command "cupsd -h" is used to display the Help information for the CUPS (Common Unix Printing System) daemon.
CUPS is a printing system commonly used in Unix-like operating systems, such as Linux and macOS. The CUPS daemon (cupsd) is a background process responsible for managing print jobs, printers, and print servers.
By running "cupsd -h", you are requesting the daemon to provide you with a summary of available command-line options and their descriptions. This can be helpful in understanding how to use the cupsd command effectively and configure the printing system according to your needs.
Typically, the displayed information will include various command-line options that can be used with cupsd, such as specifying configuration files, logging options, network-related settings, and more.