e>job_log(job_id)</code> prints the log of a specified running/finished/failed job. A vector of jobs can also be sent at the same time that last 10 lines of each job are printed.</li>
<li>
<code>check_dump_files()</code> searches the dump files (<code>core.xxx</code> by LSF cluster or <code>.RDataTmpxxx</code> by R).</li>
<li>
<code><a href="../reference/ssh.html">ssh_connect()</a></code> establishes the SSH connection to the submission node if it is lost.</li>
</ul>
</div>
<div class="section level2">
<h2 