I'm trying to generate an index of all files in my web directories that are linked with a href and img tags) on any of my html pages.

How can I fix relative paths to full paths?

For example, I might have the following variables:
$dir = "/web/john/summertrip/";
$filename = "index.html";
$linkedfile = "../help.html";

What I want to do with this is take $dir.$linkedfile ("/web/john/summertrip/../help.html") and fix the path to ("/web/john/help.html").

Any suggestions on the easiest way to do this?

Thanks.

In reply to Fixing paths by Anonymous Monk

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