This parameter specifies the command to be executed on the server host in order to delete a print job. This command should be a program or script which takes a printer name and job number, and deletes the print job. If a %p is given then the printer name is put in its place. A %j is replaced with the job number (an integer). Note that it is good practice to include the absolute path in the lprm command as the PATH may not be available to the server. printing depends on the setting of printing /usr/bin/lprm -P%p %j /usr/bin/cancel %p-%j