Linux files 3 dots (Access time,modify time,change time)

Source: Internet
Author: User
Tags file permissions

Understanding Linux Files 3 times information (Access time,modify time,change time)

Use the stat command in Linux to view the details of a file

, there will be 3 types of time, namely Access,modify,change.

Access time: Indicates the last access (only access, no changes) to the file .

Modify Time: Indicates when the file was last modified.

Change time: Indicates when the file property was last changed, including permissions, size, attributes, and so on.

Summarize:

1) When a file is read or accessed only, access time changes, while modify.

2) When you modify the contents of a file, modify time changes, andaccess time does not necessarily change.

3) When you modify the file permissions property, change time changes, and access time, modify, does not change.

Linux files 3 dots (Access time,modify time,change time)

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