CUPS tool for printing files. See also
lpstat
andlpadmin
for listing and configuring printers. More information: http://www.CUPS.org.
lpr {{path/to/file}}
lpr -# {{2}} {{path/to/file}}
lpr -P {{printer}} {{path/to/file}}
lpr -o sides={{two-sided-long-edge}} {{path/to/file}}
lpr -o sides={{two-sided-short-edge}} {{path/to/file}}
lpr -o media={{a4|letter|legal}} {{path/to/file}}
lpr -o number-up={{2|4|6|9|16}} {{path/to/file}}