How do I take a scrolling screenshot in Ubuntu?

Related questions

1. How do I run EXE files on Linux?
2. How do I record a VMware session?
3. What version of Ubuntu do I have?
4. Is it OK to drink a bottle of wine a day?
5. Can you take a screenshot on a MacBook?
6. How do I take a screenshot and scroll down on a Mac?
7. How do I take a screenshot on VMware Fusion?
8. Where are Minecraft screenshots saved Linux?
9. How do I snip in Ubuntu?
10. Where are screenshots saved in Ubuntu?

Tags

1. #similar
2. #capture
3. #present
4. #simplest
5. #button
6. #press
7. #ubuntu
8. #window
9. #windows
10. #simply
11. #buttons
12. #pressing
13. #entire
14. #together
15. #alone
16. #desire
17. #taking
18. #visible
19. #screenshots
20. #screen
21. #prtscn
22. #certain
23. #keyboard