The bug fix reported by Jinn-Guey Lay: jinn@uhunix.uhcc.Hawaii.edu
...Michael
Just try to clean up the confusion, if there is any.
I fixed the r.line bug when I was in Univ. of Hawaii.
Now I am teaching at National Taiwan Univ., Taiwan and
can be reached at:
jglay@ccms.ntu.edu.tw
Jinn-Guey Lay
Dept. of Geography
National Taiwan Univ.