parallel/testsuite/wanted-results/test44

### Test --nice locally
nice -n1 bash -c PAR=a\ bash\ -c\ \"echo\ \ \\\$PAR\ b\"
a b
### Test --nice remote
ssh one-server PARALLEL_SEQ=$PARALLEL_SEQ\;export PARALLEL_SEQ\;PARALLEL_PID=$PARALLEL_PID\;export PARALLEL_PID\; nice\ -n1\ bash\ -c\ PAR=a\\\ bash\\\ -c\\\ \\\"echo\\\ \\\ \\\\\\\$PAR\\\ b\\\";
a b