How can I write an expression to match only certain file types to index? For example, I just want to index .pdf .doc and .odt files
Creating a crawl Job I'd tried to insert a rule "Include indexable file(s) matching", in "Paths" filters, with this regular expression /(?i:.(pdf|doc|odt))$ but everything was indexed, seems the expression was not validated, the same with /.(pdf|doc|odt)$/i and ".(pdf|doc|odt)$"i
What is the proper way to write filters? Some example? Thanks! Igor Kattar
