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Examples > GrepUrls


You should know the most essential operation elements of TETRA.


Problem definition:


In html files all links shall be found and listed, which refer into the web.


TETRA Program:


The project is in:




This project demonstrates the use of the TextTransformers as a GREP tool. GREP (Global Regular Expression Print) is in the Unix world a well-known program, used to look for text patterns in files. By means of the transformation manger the TextTransformer can handle such tasks too. This example also demonstrates how the found information can be stored in containers and finally formatted before printing.



This page belongs to the TextTransformer Documentation

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