Here's another way, which follows the same technique presented by ikegami in the previous post:
my @path;

while (<DATA>)
{
    chomp();
    /^((?:\| )*[|`]-- )(.+)/ or next;
    $#path = length($1)/2 - 3; # truncate path based on tree level
    push(@path, $2);
    print $1, "./", join("/" => @path), "\n";
}

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In reply to Re: reparse tree in textfile by repellent
in thread reparse tree in textfile by myuserid7

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