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ark19
Junior Member

27 Posts

Posted - Nov 14 2011 :  11:21:10 PM  Show Profile  Send ark19 an AOL message  Reply with Quote
Yes, the exact same script with the exact same subject worked once and then did not an hour later no matter how hard I fought with it. Now I tried it again another 2 hours later (changing nothing) and it worked! Sorry to bother you with this one - I had to post because I suspected the old issue. Thanks as always!
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syam.gadde
BIAC Staff

USA
421 Posts

Posted - Nov 15 2011 :  11:44:24 AM  Show Profile  Reply with Quote
What's really interesting is that you were able to see the directory (and others) with 'ls' but you were not able to remove it. The only thing I can think of is that some other process was somehow holding on to that directory, but I tried to replicate that situation and I didn't get any errors (and it let me remove the directory).
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ark19
Junior Member

27 Posts

Posted - Nov 15 2011 :  1:30:33 PM  Show Profile  Send ark19 an AOL message  Reply with Quote
Yes, I did find that puzzling and still don't know exactly what was happening, just that after a while the folder was gone and I could proceed. Thanks!
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francis.favorini
Forum Admin

USA
618 Posts

Posted - Nov 15 2011 :  5:07:22 PM  Show Profile  Visit francis.favorini's Homepage  Reply with Quote
If any process has a directory as its working directory (e.g. command prompt/shell in that dir), you will not be able to delete it.

IT Director, Brain Imaging and Analysis Center
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syam.gadde
BIAC Staff

USA
421 Posts

Posted - Nov 16 2011 :  12:19:10 PM  Show Profile  Reply with Quote
At least on the cluster, you won't be able to remove the directory if you are on the same node as another process that has the directory open. But if you are on a different node, it happily allows you to remove the directory (and the process continues to run until it is done with the directory).
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