 can substitute any white space with <code>$IFS</code> or <code>${IFS}</code>. Alternatively, one can specify the command and its parameters in curly brackets - <code>{command,param1,param2}</code>. The brackets will be removed and the commas will be treated as whitespaces.</p>
<h1 id="prevention"><a class="header" href="#prevention">Prevention</a></h1>
<p>Ideally, one should never execute OS commands directly from the application, since these can almost always be replaced via safer platform APIs. If this c