rovf++ - this may well be the most portable idea of all. There is a very small chance of failure in weird setups like AFS, in which synchronization between the exported and the local dir may happen days apart, but that's a real stretch. 


-- 
Human history becomes more and more a race between education and catastrophe. -- HG Wells

In reply to Re^4: Finding out whether two directories are the same (insert) by oko1
in thread Finding out whether two directories are the same by rovf

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