wget http://www-users.cs.umn.edu/~saad/software/ITSOL/ITSOL_1.tar.gz

tar xvzf ITSOL_1.tar.gz
mv ITSOL_1 itsol-1.0.0
tar cvzf itsol_1.0.0.orig.tar.gz itsol-1.0.0
rm ITSOL_1.tar.gz
