In Linux, there is a directory dir if you want to access the directory must have what permissions?

Cannot enter when the permission is 000

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Cannot enter when the permission is 001

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Cannot enter when the permission is 002

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Cannot enter when the permission is 004

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Cannot enter when the permission is 010

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Cannot enter when the permission is 020

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Cannot enter when the permission is 040

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When the permission is 100, you can enter

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Cannot enter when the permission is 200

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Cannot enter when the permission is 400

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It can be seen that at least the owner can execute permissions to enter the directory.

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In Linux, there is a directory dir if you want to access the directory must have what permissions?