<h2 class="chapter">6 Environment variables</h2>
-<p><a name="index-Environment-variables-394"></a><a name="index-CHESSDIR-395"></a>Game and position files are found in a directory named by the\r
-<code>CHESSDIR</code> environment variable. If this variable is not set, the\r
-current working directory is used. If <code>CHESSDIR</code> is set,\r
-XBoard actually changes its working directory to\r
-<code>$CHESSDIR</code>, so any files written by the chess engine\r
-will be placed there too.\r
-\r
+<p><a name="index-Environment-variables-396"></a><a name="index-CHESSDIR-397"></a>Game and position files are found in a directory named by the
+<code>CHESSDIR</code> environment variable. If this variable is not set, the
+current working directory is used. If <code>CHESSDIR</code> is set,
+XBoard actually changes its working directory to
+<code>$CHESSDIR</code>, so any files written by the chess engine
+will be placed there too.
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