Ah, I guess symbolic links can usually be untangled. It seems there are weird directory structures under Unix that can't reliably be untangled but I don't recall the details (hard links to directories is certainly one but doing those under Unix usually has such bad consequences from fsck that you don't run into it).

        - tye (but my friends call me "Tye")

In reply to (tye)Re2: Test to see if directories are the same by tye
in thread Test to see if directories are the same by Ovid

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