cupsaccept/reject man page for CUPS.
Copyright © 2007-2019 by Apple Inc.
Copyright © 1997-2006 by Easy Software Products.
Licensed under Apache License v2.0. See the file "LICENSE" for more
information.
cupsreject [ -E ] [ -U username ] [ -h hostname[:port] ] [ -r reason ] destination(s)
The cupsreject command 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".
5 -E Forces encryption when connecting to the server.
5 -U username Sets the username that is sent when connecting to the server.
5 -h hostname[:port] Chooses an alternate server.
5 -r "reason" Sets the reason string that is shown for a printer that is rejecting jobs.
Finally, the CUPS versions may ask the user for an access password depending on the printing system configuration.
CUPS Online Help (http://localhost:631/help)