echo "deleting old file that are not used any more"
find `dirname $0`/data/oldrevs -type f -mtime +10 -links 1 -print0 | xargs -i -0 rm -f \{\}
echo "deleting old file that are not used any more"
find `dirname $0`/data/oldrevs -type f -mtime +10 -links 1 -print0 | xargs -i -0 rm -f \{\}