note hv <p>Hmm, so instead of ensuring some variables are not interpolated by replacing <code>"$foo"</code> with <code>"\$foo"</code>, you instead ensure the other variables <i>are</i> interpolated by replacing <code>"$bar"</code> with <code>"^.$bar.q^"</code>.</p> <p>That doesn't seem like such a good trade to me.</p> <p>Hugo</p> 401006 429444