CUPS is a commonly used daemon for configuring and using network printers. Here I’ll describe a simple set up that I use for Arch Linux.

1) Installation:

  • Connect printer and computer to wireless network.
  • Install the requisite software:

# pacman -S cups ghostscript gsfonts

  • Initialize the cups daemon:

# systemctl start org.cups.cupsd.service

2) Configure printer through web interface:

Once your printer is connected to your WiFi network, you can check it’s setting for the ip address (something like Or, you can run the following which should output an ip address if a printer is connected:

# lpinfo -v

Now, fire up your browser and put localhost:631 in the browser.
That should bring you to the CUPS web interface.

  • Click Administration
  • Click Add Printer
  • Select http or ipp (App/Socket for HP printers)
  • For Connection enter socket://ip_address_of_printer
  • Continue and enter Name (Description and Location optional)
  • Continue and slect appropriate Manufacturer and ppd

3) User Groups:

You will probably want to configure things so that you do not need sudo permissions to print things, so:

  • In your browser go to http://localhost:631/printers/printer_name
  • Select Maintenance and Set Allowed Users
  • Enter username
  • Tick allow these users to print
  • Click set allowed users and enter root credentials

NOTE: This also allows yo uto run other printing related tasks (such as in aliases below) without sudo.

NOTE 2: You could also add your user to the systems group that controls printing, however, in Arch this is the sys group. The above method accomplishes the printing goal without compromising other restriction.

4) Printing:

You can then print with either the lpr or lp commands. I’ve had better success with lp. A basic syntax would look like:

$ lp -d printer_name file_name.pdf

A number of aliases can be convenient for more memorable naming conventions as well. Such as:

# start / stop daemon
alias printer-on="sudo systemctl start org.cups.cupsd.service"
alias printer-off="sudo systemctl stop org.cups.cupsd.service"

# list default printer
alias printer-default="sudo lpadmin -d $*"
# and / or
alias printer-status="sudo lpstat -s"

# list available printers
alias printer-list="sudo lpinfo -v"


  • Boookmark / App: You can create a custom Chrome app to easily access your printer settings from the browser, or simply bookmark or remember localhost:631.
  • I’ve found that some encodings get messed up very very badly when printing from Google Drive / Cloud Print. This also happens with MS Office filetypes (.xlsx, .docx, etc) for me. A simple workaround is to export the file as a PDF (many office suites support this feature) and use lp to print the pdf instead. If you export to /tmp you don’t have to worry about deleting the duplicate file either. It will be cleared on shutdown.

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