### Test $PARALLEL - single line
1
1
1
centos3.tange.dk
hostname; echo 1
hostname; echo 1
nlv
### Test $PARALLEL - multi line
1
1
centos3.tange.dk
hostname; echo 1
hostname; echo 1
nlv
### Test ~/.parallel/config - single line
1
1
centos3.tange.dk
hostname; echo 1
hostname; echo 1
nlv
### Test ~/.parallel/config - multi line
1
1
centos3.tange.dk
hostname; echo 1
hostname; echo 1
nlv