reject instructs the printing system to reject print jobs to the specified destinations. The -r option sets the reason for rejecting print jobs. If not specified the reason defaults to "Reason Unknown".
|-E||Forces encryption when connecting to the server.|
|Sets the username that is sent when connecting to the server.|
|Chooses an alternate server.|
|Sets the reason string that is shown for a printer that is rejecting jobs.|
The CUPS versions of accept and reject may ask the user for an access password depending on the printing system configuration. This differs from the System V versions which require the root user to execute these commands.