 you can set <code>bsub_opt$call_Rscript</code> as:</p>
<div class="sourceCode" id="cb12"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="va">bsub_opt</span><span class="op">$</span><span class="va">call_Rscript</span> <span class="op">=</span> <span class="kw">function</span><span class="op">(</span><span class="va">version</span><span class="op">)</span> <span class="op">{</span></span>
<span>    <span class="fu"><a href="https://rdrr.io/pkg/GetoptLong/man/qq.html" class="