[R] Plotting with R: setting the y axis

I have a series of numbers I'm wanting to plot. They come from a nanodrop machine, which graphs with a specific x and y indices. X goes from 220nm to 350nm, which I can set. But the y axis should go from -5 to 65, but I'm finding it impossible to hardcode that. I've looked. I've typed ?plot at the

[R] How to set up your library location for multiple users

I'm running R 2.5.0 (with the upgrade to 2.6.0 scheduled) on a and trying to write a few applications that will be run as myself, as my boss and as the web server, on one of many Solaris x86 servers. I'd like to have my library sharable, and I thought I had found the way by putting this line early