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{ $path = preg_replace('#/[^/]*$#', '', $path); /* replace '//' or '/./' or '/foo/../' with '/' */ $re = array( '#(/\.?/)#', '#/(?!\.\.)[^/]+/\.\./#' ); for ($n = 1; // [0:No, 1:Yes] // Would you like a notch in the documentation.

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