title: Bash script in Python os.system
body: <p>I need to execute the bash script Do_Regr.sh with the following arguments in a linux server:</p>
  
  <pre><code>./Do_Regr.sh -i Testlist_Regression.in -m 135.24.237.167 -g
  </code></pre>
  
  <p>How do I run the above in a Python script using os.system() ?</p>