September 2009
Beginner
942 pages
85h 34m
English
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Name
lpq
Synopsis
lpq [options] [+interval]
Check the print spool queue for status of print jobs. For each job, display username, rank in the queue, filenames, job number, and total file size (in bytes). We document the CUPS printing system here; other versions will vary slightly.
Options
- -a
Report on all printers listed in the server’s printcap database.
- -E
Use encryption when connecting to a print server.
- -h server[:port]
Specify an alternate server and optional port.
- -l
Verbose mode. Print information about each file composing a job. Use -l multiple times to increase the information provided.
- -P printer
Specify which printer to query. Without this option, lpq uses the default printer, normally set through lpadmin.
- -U username
Specify an alternate username.
- +interval
Check the queue every interval seconds until it is empty. For example, +10 reloads the queue every ten seconds.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.