 style="width: 25%;"><a href="progress-variables.html">pb_percent</a></td>
<td>Progress bar variables</td></tr>
<tr><td style="width: 25%;"><a href="progress-variables.html">pb_pid</a></td>
<td>Progress bar variables</td></tr>
<tr><td style="width: 25%;"><a href="progress-variables.html">pb_rate</a></td>
<td>Progress bar variables</td></tr>
<tr><td style="width: 25%;"><a href="progress-variables.html">pb_rate_bytes</a></td>
<td>Progress bar variables</td></tr>
<tr><td style="width: 25%;"><a href="progress-v