On Thu, 13 Nov 2003, Henrik Edlund wrote: > This revision incorporates suggestions from Patrick among others. I would > really value insightful comments, corrections to factual errors and > supplemental information. Have I missed some major pro or con? Thanks in > advance. > > -- snip -- > > 4.2.3 PJL > > Hewlett-Packard's Printer Job Language (PJL) is used by many existing > accounting applications. A connection is held open to the printer after > the job has been sent to it, periodically querying for whether the job is > done or not. Before the job and when the job finishes, the total number of > impressions reported by the printer is read. The number of impressions > used by the job can then be calculated. The PJL commands JOB, EOJ, ECHO > and USTATUS can be used to retrieve the total number of impressions and > check on printer status [PJL].
"INFO PAGECOUNT" is the PJL command to query the impressions counter, which is cumulative across jobs. ----------------------------------------------------------------------------- YOU MUST BE A LIST MEMBER IN ORDER TO POST TO THE LPRNG MAILING LIST The address you post from MUST be your subscription address If you need help, send email to [EMAIL PROTECTED] (or lprng-requests or lprng-digest-requests) with the word 'help' in the body. For the impatient, to subscribe to a list with name LIST, send mail to [EMAIL PROTECTED] with: | example: subscribe LIST <mailaddr> | subscribe lprng-digest [EMAIL PROTECTED] unsubscribe LIST <mailaddr> | unsubscribe lprng [EMAIL PROTECTED] If you have major problems, send email to [EMAIL PROTECTED] with the word LPRNGLIST in the SUBJECT line. -----------------------------------------------------------------------------
