remove /tmp/TQAlert/TQAlert.skip.* if their last modifing time is bigger the 24hr
remove /tmp/TQAlert/TQAlert.skip.* if their last modifing time is bigger the 24hr

wldtw2008/tqdb,wldtw2008/tqdb,wldtw2008/tqdb,wldtw2008/tqdb,wldtw2008/tqdb