parallel/testsuite/wanted-results/niceload01

### Test niceload -q
This works

echo '### --rm and --runmem'
### --rm and --runmem
  niceload  -H --rm 1g free -g | perl -ane '/buffers.cache:/ and print $F[3],"\n"' | grep '[1-9]' >/dev/null && echo OK--rm
OK--rm
  niceload  -H --runmem 1g free -g | perl -ane '/buffers.cache:/ and print $F[3],"\n"' | grep '[1-9]' >/dev/null && echo OK--runmem
OK--runmem
echo '### -N and --noswap. Must give 0'
### -N and --noswap. Must give 0
  niceload -H -N vmstat 1 2 | tail -n1 | awk '{print "-N " $7*$8}'
-N 0
  niceload -H --noswap vmstat 1 2 | tail -n1 | awk '{print "--noswap " $7*$8}'
--noswap 0
echo '### -H and --hard'
### -H and --hard
  niceload  -H -l 9.9 uptime | grep ':.[1-9][0-9].[0-9][0-9],' || echo OK-l9.9
OK-l9.9
  niceload  --hard -l 9 uptime | grep ':.[1-9][0-9].[0-9][0-9],' || echo OK-l9
OK-l9
echo '### -f and --factor'
### -f and --factor
  niceload -H -f 0.01 -l6 echo f 0.1 finish first
f 0.1 finish first
  niceload -H --factor 10 -l6 echo factor 10 finish last
factor 10 finish last