DAIC

方法1

@echo off
for /f "delims=" %%i in ('dir /b /s *.txt') do (
    sed -i "$d" "%%i"
)
复制代码

DAIC

方法2

@echo off
for /f "delims=" %%i in ('dir /b /s /ad') do (
    pushd "%%i"
    sed -i "$d" *.txt
    popd
)
复制代码