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shell 脚本删除30天前备份的文件

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

写一个shell脚本用于删除30天前备份的文件，不用find命令查找。

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1 Answer

answered Jan 24, 2021 by 深蓝 (71.8m points)

比如你的文件命名格式是这样的api-2020-12-20.log

#!/bin/bash

day=`date -d "30 day ago" +%F`
rm -f "api-${day}.log"

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