title: Visual Studio Code: run Python file with arguments
body: <p>Is there an easy way to run a Python file inside Visual Studio Code with arguments?</p>
  <p>I know I can add a custom configuration in the <code>launch.json</code> file with the <code>args</code> keyword. However, it is annoying to modify the <em>launch.json</em> file every time just because I want to use different arguments.</p>