title: run a bash command and redirect stdout/stderr to different files each limited to 50K
body: <p>I can do it without the file size limit:</p>
  
  <p><code>bash_script &gt;${TMP}/stdout 2&gt;${TMP}/stderr</code></p>
  
  <p>I could just truncate them afterwards, but what I want is for them never to get bigger than the size limit in the first place...</p>