删除文件使用shell脚本在Unix中早于10天

问题描述:

我是新来的shell脚本,谁能帮助?我想从当前日期的文件夹中删除脚本回10天。
这些脚本如下:

I'm new to shell scripts, can anyone help? I want to delete scripts in a folder from the current date back to 10 days. The scripts looks like:

2012.11.21.09_33_52.script
2012.11.21.09_33_56.script
2012.11.21.09_33_59.script

该脚本将每10一天运行crontab,这就是为什么我需要的当前日期。

The script will run in every 10 day with Crontab, that's why I need the current date.

找到是这类任务的常用工具:

find is the common tool for this kind of task :

find ./my_dir/* -mtime +10 -type f -delete

说明


  • ./ MY_DIR 目录(用自己的替换)

  • -mtime +10 早于10天

  • 型的F 仅文件

  • -delete 毫不奇怪。删除前测试

  • ./my_dir your directory (replace with your own)
  • -mtime +10 older than 10 days
  • -type f only files
  • -delete no surprise. Remove it to test before

和照顾的 ./ MY_DIR 的存在是为了避免不良的惊喜!

And take care that ./my_dir exists to avoid bad surprises !