Chapter 4. Regular Expressions

In this chapter, we will see recipes related to regular expressions as used in ABAP. We will look at:

  • Using regex as an IF statement
  • Removal of characters from a string
  • Converting date into internal date type
  • Validation of format (telephone number)
  • Removing repeated words from text string
  • Inserting commas in an amount string
  • Removing comments from program code
  • Interpreting HTML stream
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