parsero 0.0+git20140929.e5b585a-3 (amd64 binary) in ubuntu focal

 Parsero is a free script written in Python which reads the Robots.txt file
 of a web server through the network and looks at the Disallow entries. The
 Disallow entries tell the search engines what directories or files hosted
 on a web server mustn't be indexed. For example, "Disallow: /portal/login"
 means that the content on www.example.com/portal/login it's not allowed to
 be indexed by crawlers like Google, Bing, Yahoo... This is the way the
 administrator have to not share sensitive or private information with the
 search engines.
 .
 Parsero is useful for pentesters, ethical hackers and forensics experts.
 It also can be used for security tests.