wankoilz

就楼主给出的样本来看可以这样：

@echo off
for /f "delims=" %%i in (a.txt) do (
    for /f %%j in ("%%i") do set/p=%%j<nul
    for %%k in (%%i) do set "str=%%k"
    call echo  %%str%%
)
pause
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