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Question-1. What is AppleScript?
Answer-1: AppleScript is a scripting language created by Apple to automate tasks and control applications on macOS.
Question-2. What is the file extension for AppleScript files?
Answer-2: The file extension for AppleScript files is .scpt for compiled scripts and .applescript for plain text scripts.
Question-3. How do you run an AppleScript file?
Answer-3: You can run an AppleScript file using the Script Editor or by saving it as an applet and executing it.
Question-4. What is the purpose of the tell block in AppleScript?
Answer-4: The tell block is used to send commands to a specific application or object.
Question-5. How do you display a dialog box in AppleScript?
Answer-5: Use the display dialog command, e.g., display dialog "Hello, World!".
Question-6. What is the Script Editor in macOS?
Answer-6: The Script Editor is a built-in macOS application used to write, edit, and debug AppleScript code.
Question-7. How do you define a variable in AppleScript?
Answer-7: Use the set keyword, e.g., set myVariable to "Hello".
Question-8. How do you concatenate strings in AppleScript?
Answer-8: Use the & operator, e.g., set combinedString to "Hello" & " World".
Question-9. How do you get the current date in AppleScript?
Answer-9: Use the current date command, e.g., set myDate to current date.
Question-10. How do you control Finder with AppleScript?
Answer-10: Use a tell block, e.g., tell application "Finder" to open folder "Documents".
Question-11. What is the purpose of the choose file command in AppleScript?
Answer-11: The choose file command displays a dialog for the user to select a file.
Question-12. How do you loop in AppleScript?
Answer-12: Use a repeat block, e.g., repeat 5 times or repeat while.
Question-13. What is the difference between repeat and repeat with in AppleScript?
Answer-13: repeat is a general loop, while repeat with iterates over a collection, e.g., repeat with item in list.
Question-14. How do you handle errors in AppleScript?
Answer-14: Use a try block with on error, e.g., try ... on error errorMessage ... end try.
Question-15. How do you create an AppleScript applet?
Answer-15: Save your script in the Script Editor as an application.
Question-16. What is the purpose of the activate command in AppleScript?
Answer-16: The activate command brings an application to the front.
Question-17. How do you execute a shell command in AppleScript?
Answer-17: Use the do shell script command, e.g., do shell script "ls".
Question-18. How do you get the name of the frontmost application in AppleScript?
Answer-18: Use the path to frontmost application command.
Question-19. How do you display a notification in AppleScript?
Answer-19: Use the display notification command, e.g., display notification "Task Complete!" with title "Success".
Question-20. How do you read text from a file in AppleScript?
Answer-20: Use read command, e.g., set fileContent to read file "path/to/file.txt".
Question-21. How do you write text to a file in AppleScript?
Answer-21: Use write command with open for access, e.g., write "Hello" to fileRef.
Question-22. What is an AppleScript dictionary?
Answer-22: An AppleScript dictionary defines the commands and objects an application supports for AppleScript automation.
Question-23. How do you access the clipboard contents in AppleScript?
Answer-23: Use the the clipboard command.
Question-24. How do you quit an application in AppleScript?
Answer-24: Use the quit command, e.g., tell application "Safari" to quit.
Question-25. What is the purpose of on run in AppleScript?
Answer-25: on run is the main handler that is executed when the script runs.
Question-26. How do you delay script execution in AppleScript?
Answer-26: Use the delay command, e.g., delay 5 pauses the script for 5 seconds.
Question-27. How do you get the desktop folder path in AppleScript?
Answer-27: Use path to desktop folder.
Question-28. How do you get a list of open windows in an application using AppleScript?
Answer-28: Use a tell block, e.g., tell application "Finder" to get the name of every window.
Question-29. How do you restart the macOS system using AppleScript?
Answer-29: Use do shell script "sudo shutdown -r now".
Question-30. How do you check if a file exists in AppleScript?
Answer-30: Use exists, e.g., tell application "Finder" to exists file "path/to/file".
Question-31. What is the property keyword used for in AppleScript?
Answer-31: The property keyword is used to define a persistent variable within a script object.
Question-32. How do you send an email using AppleScript?
Answer-32: Use a tell block for Mail, e.g., tell application "Mail" to send ....
Question-33. How do you interact with Safari using AppleScript?
Answer-33: Use a tell block, e.g., tell application "Safari" to open location "https://apple.com".
Question-34. What is the difference between script and handler in AppleScript?
Answer-34: A script defines an object, while a handler defines a function or subroutine.
Question-35. How do you add a handler in AppleScript?
Answer-35: Use the on keyword, e.g., on myHandler() ... end myHandler.
Question-36. What is idle in AppleScript?
Answer-36: The idle handler executes repeatedly when the script is idle, useful in stay-open applets.
Question-37. How do you access system preferences in AppleScript?
Answer-37: Use a tell block, e.g., tell application "System Preferences" to reveal pane "Security".
Question-38. How do you debug an AppleScript?
Answer-38: Use the Script Editor's debug tools, such as step-by-step execution and result viewers.
Question-39. How do you execute JavaScript within AppleScript?
Answer-39: Use the do JavaScript command within a tell block for Safari.
Question-40. How do you check the type of an object in AppleScript?
Answer-40: Use the class of command, e.g., class of myVariable.
Question-41. How do you work with lists in AppleScript?
Answer-41: Define a list using {}, e.g., set myList to {"a", "b", "c"}.
Question-42. How do you count the number of items in a list in AppleScript?
Answer-42: Use the count command, e.g., count myList.
Question-43. How do you combine two lists in AppleScript?
Answer-43: Use the & operator, e.g., set combinedList to list1 & list2.
Question-44. How do you create a custom record in AppleScript?
Answer-44: Use {key:value}, e.g., set myRecord to {name:"John", age:30}.
Question-45. How do you delete an item from a list in AppleScript?
Answer-45: Use items 1 thru, e.g., set newList to items 1 thru (count myList - 1).
Question-46. How do you find an item in a list in AppleScript?
Answer-46: Use repeat with and check each item, e.g., repeat with i in myList ....
Question-47. How do you check for app support in AppleScript?
Answer-47: Look at the app's dictionary using Script Editor's File > Open Dictionary.
Question-48. What is the purpose of the run script command in AppleScript?
Answer-48: The run script command dynamically executes another AppleScript at runtime.
Question-49. How do you create a folder in Finder using AppleScript?
Answer-49: Use a tell block, e.g., tell application "Finder" to make new folder at desktop with properties {name:"NewFolder"}.
Question-50. What are stay-open scripts in AppleScript?
Answer-50: Stay-open scripts run continuously in the background until explicitly quit.
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