Example for a Complex Regular Expression

To conclude, we are taking a look at the usage of a complex regular expression within a filter rule of the Compliance Filter:

Figure 1: Complex regular expression

With this regular expression, you can, for example, match the following text segments:

  • finanzbuchhaltung@test.de
  • finanz_buchhaltung@test.de
  • finanzbuchführung@test.de
  • finanzbuchführung@einanderertest.de

and many more combinations.