Linux Quiz

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Across
  1. 5. Show or set command aliases
  2. 7. Calculator utility
  3. 9. Show user information (if installed)
  4. 10. Show groups the user belongs to
  5. 12. Pause execution for a time
  6. 14. Power off the system
  7. 17. Show command history
  8. 19. Display the system’s hostname
  9. 20. Print text as a banner (if installed)
Down
  1. 1. Clear the terminal screen
  2. 2. Remove command aliases
  3. 3. Find files quickly
  4. 4. Display a short description of a command
  5. 6. Show logged-in users
  6. 8. Search for files in directories
  7. 11. Restart the system
  8. 13. Add entries to system log
  9. 15. Show system running time
  10. 16. Show path of a command
  11. 18. Show location of a command