On Sat, 27 Sep 2003 19:28:58 -0400
TK <[EMAIL PROTECTED]> wrote:

> Let's say file A1 and A2 are symbolic links to file R. Is there a way to
> tell which files are linked to R by examing file R only (stat doesn't 
> seem to reveal anything, but I noticed hard link will increase the Links
> number), instead of searching through all the files in the FS? 

Only way to find them is to search.

> Especially if the FS containing A2 is not mounted yet.

This is one case where you can't use a hard link and symbolic links are
useful.

> Or symbolic link is a one-way knowledge that only A2 knows about it but 
> R has no clue at all?
 
Correct, the symbolic link holds a pointer (ie. the path) to the target.
The target knows nothing about any symbolic links referencing it.

Sean.


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