Is it possible to list all the files with specific extensions (e.g., .txt) that belong to a certain user)? If no, please explain. If yes, please list all the .txt files on the home directory of user ‘alice’ that belong to the user alice，please provide the command code if yes.

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Linux

An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.