You want to investigate the readlink function.

 my $dir = readlink( '/some/directory' );

If you have symbolic links pointing to other symbolic links you will have to walk down the chain:

while( -l $dir ) {
  $dir = readlink $dir
}

[download]

or more concise:

  1 while( -l $dir and $dir=readlink($dir))

--

g r i n d e r

In reply to Re: Symbolic Links by grinder
in thread Symbolic Links by Anonymous Monk

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