The difference between CTime, Mtime, and Atime under the Find command

Find command:atime, Mtime, CTime differences:

Atime refers to access time, that is, when a file is read or executed, and the modification of a file does not change access times.

CTime is the change time file state changes, refers to the file I node was modified time, such as through chmod modify the file attributes, CTime will be modified.

Mtime, or modify time, refers to when the contents of a file have been modified .

Show file filename Contents:

Modify FileName Permission: chmod g+x filename;

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The changes appear as follows:

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Then execute: find-cmin-5, shown as follows:

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Modify the contents of the file and then execute find-mmin-5, as shown below:

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Enter Find-amin-5, as shown below:

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-mtime-n +n by file change time to find files,-n refers to n days or less, +n refers to n days ago

-atime-n +n by file access time to find files,-n refers to n days or less, +n refers to n days ago

-ctime-n +n by file creation time to find files,-n refers to n days, +n refers to n days ago

-name finds files by file name.

-perm to find files according to file permissions.

-prune Use this option to make the Find command not be checked in the currently specified directory

If you use the-depth option at the same time, the-prune will be ignored by the Find command.

-user Search for files according to the owner of the file.

-group finds files according to the group to which the files belong.

-mtime-n +n to find a file according to the time the file was changed-n indicates the text

The change time is less than n days, + n means that the file change time is now n days from

Ago. The Find command also has the-atime and-ctime options, but they both and the-m time

option is the same.

-type find a file of a certain type;

Example: B-block device files;

D-Directory C-character device file P-pipe file L-Connection file F-Normal file

-size N:[c] Find files with a file length of n blocks, with a C-time representation of the file in bytes;

This article is from the "Stream Wind" blog, please be sure to keep this source http://xiexiankun.blog.51cto.com/10785425/1775879

The difference between CTime, Mtime, and Atime under the Find command