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Description
Description:
When entering find with an invalid command format, the following error message is displayed:
Please enter at least one keyword!
find: Finds all persons based on the specified criteria and displays them as a list with index numbers. Search is case-insensitive.
Parameters: [n/NAME] [nric/NRIC] [role/ROLE] [t/TAG]...
At least one parameter must be provided. You do not need to include all parameters.
Example: find n/Alex nric/S6283947C role/patient t/friend
Under "parameters", the [p/PHONE_NUMBER] and [e/EMAIL] tags are missing. This is inconsistent with the user guide:
Steps to reproduce:
Enter the command:
find