How to launch full text search in PDF, DOCX, RTF and HTML files using C# and VB .Net
Here we'll show you how to use full text search in the specific directory including subdirectories.
Using regular expressions, we'll find - "sautinsoft" in all files (DOCX, RTF, PDF and HTML) inside the specified directory and output the results to the Console.
https://www.sautinsoft.com/products/d...