How to determine whether it is a directory in Linux

1. View the detailed information of the directory

2. You can also use the command to get whether the file is a directory.

#3. Check the file number of the file to determine whether the file is a folder.

#4. Determine whether it is a folder by adding an identifier to the directory.

5. Judge by find.

maxdepth represents the search depth.

type indicates the search type.

(Recommended learning: linux tutorial)

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