在 bash 中查找超过 X 天的文件并删除 [英] find files older than X days in bash and delete

问题描述

我有一个包含几 TB 文件的目录.我想删除其中所有超过 14 天的文件.

I have a directory with a few TB of files. I'd like to delete every file in it that is older than 14 days.

我想我会使用 find .-mtime +13 -删除.为了确保命令按预期工作，我运行了 find .-mtime +13 -exec/bin/ls -lh '{}' ;|grep '<今天>'.后者应该什么都不返回，因为今天创建/修改的文件不应该被 find 使用 -mtime +13 找到.然而，令我惊讶的是，find 只是吐出了今天修改/创建的所有文件的列表！

I thought I would use find . -mtime +13 -delete. To make sure the command works as expected I ran find . -mtime +13 -exec /bin/ls -lh '{}' ; | grep '<today>'. The latter should return nothing, since files that were created/modified today should not be found by find using -mtime +13. To my surprise, however, find just spew out a list of all the files modified/created today!

推荐答案

find your/folder -type f -mtime +13 -exec rm {} ;

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