setting up environment ...
defining support functions ...
creating useful scripts ...
starting jsd suspended ...
submitting echo-based jobs ...
000001: job submitted
000002: job submitted
000003: job submitted
000004: job submitted
000005: job submitted
000006: job submitted
000007: job submitted
000008: job submitted
000009: job submitted
000010: job submitted
000011: job submitted
000012: job submitted
resuming jsd and waiting for jobs to complete ...
1
2
2
2
3
3
apple banana coconut
apple  banana coconut
apple banana  coconut
 apple  banana  coconut 
apple banana coconut
 apple   banana   coconut 
cleaning up ...
all done