Shulou(Shulou.com)06/02 Report--

Assessment content

Test file type test

Edit a file

Using test file type testing

Train of thought

First confirm that the file is in space-time processing.

How to handle when confirming that the file does not exist

How to handle the type when confirming the existence of the file

File type ordinary file

File type directory

File type block file

File type character block file

File type socket file

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