Manual:CheckBadRedirects.php

Details
checkBadRedirects.php file is a maint-scripts>Special:MyLanguage/Manual:Maintenance scripts|maintenance script to check that pages marked as being redirects really are redirects.

It useful when page is marked as redirect in page database table and page is not actually a redirect.

Options/Arguments
checkBadRedirects.php does not take any options/arguments as input.