Help Message for Shell Scripts
Handling of arguments is one of the reasons I reach for Python  or Powershell instead of a bash script when writing my own stuff.<p><a href="https://docs.python.org/3/library/argparse.html" rel="nofollow">https://docs.python.org/3/library/argparse.html</a> is great.<p>Powershell has the Param keyword that functions like argparse in Python<p><a href="https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_functions_advanced_parameters?view=powershell-7" rel="nofollow">https://docs.microsoft.com/en-us/powershell/module/microsoft...</a>