bash 在bash中查找早于X天的文件并删除
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find files older than X days in bash and delete
提问by user3040975
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.
我有一个包含几 TB 文件的目录。我想删除其中超过 14 天的每个文件。
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 findusing -mtime +13. To my surprise, however, findjust spew out a list of all the files modified/created today!
我以为我会使用find . -mtime +13 -delete. 为了确保命令按预期工作，我运行了find . -mtime +13 -exec /bin/ls -lh '{}' \; | grep '<today>'. 后者不应该返回任何内容，因为今天创建/修改的文件不应该find使用-mtime +13. 然而，令我惊讶的是，find只是列出了今天修改/创建的所有文件的列表！
回答by Mindx
find your/folder -type f -mtime +13 -exec rm {} \;
回答by stones333
This works for me.
这对我有用。
$ find ./folder_name/* -type f -mtime +13 -print | xargs rm -rf
