Change Modified Time of Files

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1. Change the modifiled timestamp of a file to the specified timestamp.

    touch -m -t 201512180130.09 some_file

2. Change the modified timestamp of a file to the current time.

    touch -m some_file

3. Change the modified timestamp of all files in the current directory to the current time.

    find . -type f -print0 | xargs -0 touch -m

4. You can use the stat command to show the modified timestamps of files.

    stat -c '%y' some_file

References¶

https://unix.stackexchange.com/questions/118577/changing-a-files-date-created-and-last-modified-attributes-to-another-file