Introduction Section 4.1. Regular Expression Syntax Section 4.2. Using regexes in Java: Test for a Pattern Section 4.3. Finding the Matching Text Section 4.4. Replacing the Matched Text Section 4.5. Printing All Occurrences of a Pattern Section 4.6. Printing Lines Containing a Pattern Section 4.7. Controlling Case in Regular Expressions Section 4.8. Matching "Accented" or Composite Characters Section 4.9. Matching Newlines in Text Section 4.10. Program: Apache Logfile Parsing Section 4.11. Program: Data Mining Section 4.12. Program: Full Grep |