Ask officemates
```
grep Printer_Name /etc/printcap 
```
Ask for high-volume printer
To save paper:
```
psxup
```
black & white slides:
- print to regular paper
- Copy onto transparencies: 4th or 8th floor Xerox machine
  - main office => get copy number
use slide1 to print color transparencies: in 3613

NOTE: psxup is a cmu-local name invented by kosak