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November 4, 2017 05:22
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实用的批处理脚本
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| @echo off | |
| Setlocal enabledelayedexpansion | |
| ::CODER BY jahentao POWERD BY iBAT | |
| (del /f *.exe)4>>%0 2>nul | |
| pause | |
| ::1>nul 意思是不显示命令运行的正确提示 | |
| ::2>nul 是不显示错误提示 | |
| ::一起就是 正确错误的都不显示 | |
| ::>是重定向符号 | |
| ::nul是空设备的意思 | |
| ::把提示输入到空设备就不显示了 | |
| ::重定向你可以理解为 输入到 的意思 | |
| ::>nul | |
| ::就是把结果存入一个文件,但nul是null（无效）的缩写 | |
| ::默认省略就是1>nul | |
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