#  Then, we can see the cursor being changed to a cross.
#  At that point we can dump the image of a window by clicking 
#  the cursor on the window. If we want the entire screen,
#  then we click the cursor on the backgroup screen. After it is 
#  done, the cursor turns back to the original shape. 

# xwd -frame | xpr -device ps | lpr -Pap4
echo "Printing on nhp6"
xwd | xpr -device ps | lpr -Pnhp6
