查找 -mtime 早于 1 小时的文件 [英] find -mtime files older than 1 hour

问题描述

我现在每 24 小时运行一次这个命令.

find/var/www/html/audio -daystart -maxdepth 1 -mtime +1 -type f -name "*.mp3" -exec rm -f {} ;

我想每 1 小时运行一次并删除早于 1 小时的文件.这是否正确:

find/var/www/html/audio -daystart -maxdepth 1 -mtime **+0.04** -type f -name "*.mp3" -exec rm -f {} ;

我不确定我使用的是十进制数吗??

感谢您的任何更正.

编辑

或者我可以只使用 -mmin 60 吗?这是正确的吗?

EDIT2

我试过你的测试，好在你建议了.我得到一个空的结果.我希望删除 OLDER 超过 60 分钟的所有文件！我怎样才能做到这一点??我的命令真的这样做了吗?

解决方案

-mmin 怎么样?

find/var/www/html/audio -daystart -maxdepth 1 -mmin +59 -type f -name "*.mp3" -exec rm -f {} ;

来自男人的发现:

<前>-分钟文件的数据在 n 分钟前最后一次修改.

另外，请务必先对此进行测试！

<前>... -exec echo rm -f '{}' ;^^^^ 添加 'echo' 这样您就可以看到将要获取的命令运行而不是先实际尝试它们.

I have this command that I run every 24 hours currently.

find /var/www/html/audio -daystart -maxdepth 1 -mtime +1 -type f -name "*.mp3" -exec rm -f {} ;

I would like to run it every 1 hour and delete files that are older than 1 hour. Is this correct:

find /var/www/html/audio -daystart -maxdepth 1 -mtime **+0.04** -type f -name "*.mp3" -exec rm -f {} ;

I am not sure of my use of the decimal number??

Thanks for any corrections.

EDIT

OR could I just use -mmin 60? Is this correct?

EDIT2

I tried your test, good thing you suggested it. I got an empty result. I want all files OLDER than 60mins to be deleted! How can I do this?? Does my command actually do this?

解决方案

What about -mmin?

find /var/www/html/audio -daystart -maxdepth 1 -mmin +59 -type f -name "*.mp3" 
    -exec rm -f {} ;

From man find:

-mmin n
        File's data was last modified n minutes ago.

Also, make sure to test this first!

... -exec echo rm -f '{}' ;
          ^^^^ Add the 'echo' so you just see the commands that are going to get
               run instead of actual trying them first.

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