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close open files before remove

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Operating Systems Solaris close open files before remove
# 8  
Old 09-07-2007
Sorry for the delayed reply. Truncate does not mean closing the file, the file will still be open and the process will still be writing to it. But the size of the file will be reduced to zero bytes (it will increase again when the process that is writing to the files does a write).
# 9  
Old 09-07-2007
Quote:
Originally Posted by blowtorch
Sorry for the delayed reply. Truncate does not mean closing the file, the file will still be open and the process will still be writing to it. But the size of the file will be reduced to zero bytes (it will increase again when the process that is writing to the files does a write).
could you please give me an example with truncate to make it clear, because I am not sure how to use it ?

besides, is there any way to close a file that is open ?

thanks.
# 10  
Old 09-14-2007
Lightbulb
I wrote a code on Sun Solaris Version 5.8 Netra server:

to check if file is open:

Code:
lsof <file name>

to close (if) open file:

Code:
fuser -k <file name>

-k means somehow a kill of course.. I am still looking a better solution...
Smilie
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