batch-file - 批处理脚本中的 Plink

Question

@ECHO OFF

SET filename=autoexec.bat

FOR /R C:\ %%a IN (\) DO (
   IF EXIST "%%a\%filename%" (

      SET fullpath=%%a%filename%
      GOTO break
   )
)
:break

ECHO %fullpath%

会给我一条\\介于两者之间的路径。怎么想出只\在两者之间？

Answer 1

set filename=autoexec.bat
for /f %%i in ('dir \*%filename% /b /s') do set fullpath=%%i

Answer 2

这是因为你在做：

FOR /R C:\ %%a IN (\) DO ...

\尝试用*;替换

FOR /R C:\ %%a IN (*) DO ...

括号中的值是您要循环遍历的文件集，星号指定 ALL。