From Profiling perspective of Talend Studio, you can generate an automated Job to recuperate regular expressions from the Internet library http://regexlib.com and write them in a csv file.
You can then import these regular expressions in Talend Studio through the Import Patterns option.
Before you begin
You have selected the Profiling perspective of Talend Studio.
Procedure
Results
All specified regular expression are recuperated from the Internet library and written in the csv file. You can now import the recuperated regular expressions into the studio by using the Import Patterns option. For more information, see Importing regular expressions or SQL patterns from a csv file.