Chapter 18. Terminal I/OSection 18.1. IntroductionSection 18.2. OverviewSection 18.3. Special Input CharactersSection 18.4. Getting and Setting Terminal AttributesSection 18.5. Terminal Option FlagsSection 18.6. stty CommandSection 18.7. Baud Rate FunctionsSection 18.8. Line Control FunctionsSection 18.9. Terminal IdentificationSection 18.10. Canonical ModeSection 18.11. Noncanonical ModeSection 18.12. Terminal Window SizeSection 18.13. termcap, terminfo, and cursesSection 18.14. SummaryExercises