Specify a queue associated with some printer. Removes all jobs owned by the caller. Removes jobs from the printers spooling queues. Without any arguments, lprm deletes the job that is currently active, provided that the user who invoked lprm owns that job. Please be careful not to send a PostScript file to a text queue, if you do it you'll get tens of useless pages.
Postscript queue have names ending on ps text queues have names ending on ansi .
Remove all requests the user owns on each printer. Removes jobs from the printers spooling queues. Without any arguments, lprm deletes the job that is currently active, provided that the user who invoked lprm owns that job. Please notice that these utilities are non-standard and may not be available in all systems. The a2ps utility is a filter to convert ascii files in postscript, without arguments a2ps reads the input file from the standard input, output is always written to standard output.