The lprm program is used to remove jobs from a print queue. You can obtain the available options by using:
h4: {307} % lprm -= lprm: Illegal option '=' usage: lprm [-A] [-a | -Pprinter] [-Ddebuglevel] (jobid|user|'all')* -a - all printers -A - use authentication -Pprinter - printer (default PRINTER environment variable) -Uuser - impersonate this user (root or privileged user only) -Ddebuglevel - debug level -V - show version information user removes user jobs all removes all jobs jobid removes job number jobid Example: 'lprm -Plp 30' removes job 30 on printer lp 'lprm -a' removes all your jobs on all printers 'lprm -a all' removes all jobs on all printers Note: lprm removes only jobs for which you have removal permission
If no queue is specified, then the default queue is used, with -Pprinter@host causing a direct connection to the named host. The -a literal selects all queues.