
标题: 怎么才能去掉回显 [打印本页]
作者: gotocmd 时间: 2009-7-4 02:29 标题: 怎么才能去掉回显
md com1.txt建立com1.txt目录CODE: [Copy to clipboard]
@echo off
dir /a %1>nul>2nul
pause>nul
把com1.txt拖入显示:
如何才不显示“找不到文件”?
作者: tireless 时间: 2009-7-4 03:16
CODE: [Copy to clipboard]
@echo off
dir /a %1>nul 2>nul
pause>nul
作者: gotocmd 时间: 2009-7-4 04:32
谢谢tireless兄,但改为:CODE: [Copy to clipboard]
dir /a %1|find "\\.">nul 2>nul
又不行了
[ Last edited by gotocmd on 2009-7-4 at 04:39 ]
作者: tireless 时间: 2009-7-4 05:42
CODE: [Copy to clipboard]
dir /a %1 2>nul|find "\\.">nul
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