[cups.general] Print PCL with printer info from PPD?

Ian Pilcher arequipeno at gmail.com
Fri Mar 16 09:06:27 PDT 2012


On 03/15/2012 08:12 AM, James Cloos wrote:
> Ian Pilcher <arequipeno at gmail.com> writes:
>> Hmm, I tried that with my printer and one of the Canon imageRUNNERs at
>> the office, but neither of them sent anything back (verified with Wireshark).
> 
>> Any idea why?
> 
> Maybe one of the commands is unrecognized?
> 
> Or maybe your printer requires CRLF line endings?
> 

I found the problem.  netcat was closing the connection immediately
after sending the request.  Adding "-i 1" to the command line makes it
keep the socket open long enough for the printer to send the response.





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