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CODE: [Copy to clipboard]不知道符不符合你的要求!for /f "delims=[] tokens=1,2* skip=2" %%a in ('find /n temp.txt') do (
set x=%a
if "!x!" equ "!times!" &&set /a output=x-1 &goto :eof
)
echo 上一次的值为 %output%.
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