: for ever, report on status of machines
while true 
do
  echo;echo ---------------------`date`----------------------------
  for h in blaze meridian flame inferno taurus orion iris indigo challenge
  do
    echo $h '\c'
    rsh $h w >w.$h && head -1 w.$h
    sleep 5
  done
  echo aviion `rsh aviion who |wc -l` users
  rsh blaze /share/bin/netlpstat
  for s in echo whisper aladdin gateway
  do
	time ping $s 2>&1
  done | fgrep 'alive
real'| sed 's/real/	time delay/'
  sleep 100
done