« Tax advantages of maxing out 401(k) may be too good to pass up | Main | Changing font in cups with enscript »

Intro to lpoptions

http://www.cs.brown.edu/system/printing.html is a good starting place to using the cups command lpoptions.

You can set these values in ~/.lpoptions - for user defaults and instances created by non-root users or /etc/cups/lpoptions sets system-wide defaults.

For Example, In the file place the line :
cpi=12 lpi=7

You will have to experiment with the values of course.