nal problem: in order to open a Finder's window at a specified location we need to pass the location variable to our function <em>run_applescript</em>; also, we want to be able to pass unix path expressions (eg '/Users/mike/music/'), so we've got to transform that path syntax into the semicolon-delimited macintosh syntax ("Macintosh HD:Users:mike:music") needed by the applescript function we're using. That's easily done with <em>string-replace</em>, so here we go:</p>
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