### Test --onall
1
2
1
2
1
2
1
2
1
2
1
2
### Test | --onall
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
### Test --onall -u
1
1
1
1
1
1
2
2
2
2
2
2
3
3
3
3
3
3
### Test --nonall
vm1
vm10
### Test --nonall -u
vm10
vm1
vm10
vm1
### Test read sshloginfile from STDIN
vm1
vm1
### Test --nonall --basefile
/tmp/nonall--basefile
/tmp/nonall--basefile
### Test --onall --basefile
/tmp/onall--basefile
/tmp/onall--basefile
### Test --workdir .
/home/parallel/mydir
### Test --wd .
/home/parallel/mydir