Not only is ps not to be trusted for reasons of absolute vs relative path; you can also launch vi with no file specified, then open the file from the editor, leaving no indication of it in the process list.

Besides ++wog's excellent suggestions, you may also want to look at man fuser. (It seems that this command is more available; I have it on my box, but don't have lsof. If the latter doesn't work for you, fuser may be it.)

In reply to Re: file information by Aristotle
in thread file information by hotshot

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