if [ -d "$i" ]; then
echo "[$i]"
do_update "$i"
-# pushd $i &>/dev/null
-# # only update if we see a repository living there.
-# if [ -d ".svn" ]; then
-# svn update .
-# elif [ -d ".git" ]; then
-# git pull
-# elif [ -d "CVS" ]; then
-# cvs update .
-# fi
-# popd &>/dev/null
echo "======="
fi
done