title: Prevent Rstudio console from showing script commands
body: <p>I am running hundreds of code lines from a <code>script.R</code> using <code>Rstudio</code>, but what  annoys me a bit compared to <code>Matlab</code> is that the <code>Rstudio</code> console keeps <em>mechanically</em> showing the each <code>command line</code> from my script file. Is there a way to prevent this from occuring?</p>
  
  <p>The <em>frustrating</em> part comes, when one uses <code>sprintf()</code> for instance, to the extent that command lines from the script file get mixed up with <code>sprintf()</code> in the console.</p>
  
  <p>Best,</p>