如何编写批处理文件以按时间删除文件夹和文件? [英] How do I write a batch file to delete folders and files on a time basis?

问题描述

• 如何编写批处理文件以从文件夹中删除5天或更早的文件?
• 编写批处理文件以从文件夹中删除6天以前的文件
• 编写批处理文件以从文件夹中删除5天或更旧的文件
• 如何创建一个批处理脚本，该脚本将按计划删除文件夹?
• 编写批处理文件以按日期和时间删除文件夹.
• 编写脚本以从比当前日期早5天的文件夹中删除文件

• How to write a batch file to delete the files which are 5 days or older from a folder?
• write a batch file to delete 6 days older files from a folder
• write a batch file to delete 5 daya older files from a folder
• How do I create a batch script that will delete a folder on a scheduled basis?
• write a batch file to remove the folders by date and time wise.
• write a script to delete files from a folder which are 5 days older than current date

我想编写一个批处理文件，以便及时删除文件夹，子文件夹和临时文件.

I want write a batch file to delete folders, subfolders and temporary files on time basis.

条件如下:

• 我需要在当前运行时间前一小时从文件夹中删除文件.
• 我想从系统获取当前时间并删除文件前一小时
• 文件格式如下:<file name> <date>
• 时间格式为dd-mm-yyyy-hh-mm或dd-mm-yy-hh-mm

• I need to delete the file from folder one hour before to current running time.
• I want to get the current time from system and delete the one hour before files
• The file format is like this: <file name> <date>
• The time format is dd-mm-yyyy-hh-mm or dd-mm-yy-hh-mm

推荐答案

批处理功能非常强大，但我认为您想要的日期操作不可行.

Batch can be surprisingly powerful but I don't think the kind of date manipulation you want will be practical.

您可以使用FOR将日期拆分为元素，然后使用SET /A进行减法，但是随后您将需要大量的IF和GOTO语句来处理类似从1月1日午夜半点开始减去一个小时.

You can use FOR to split the date into elements and then use SET /A to do the subtraction, but then you're going to need a huge number of IF and GOTO statements to handle cases like subtracting an hour from half past midnight on the 1st of January.

我认为您最好调查 VBS 或 Powershell .

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