- @echo off
- for /f "skip=10 delims=: tokens=2" %%i in (myfile.txt) do (
- if not defined n (
- set n=%%i
- ) else (
- set /a n += %%i
- goto end
- )
- )
-
- :end
- echo %n%
- pause
复制代码
- @echo off
- for /f "skip=10 delims=: tokens=2" %%i in (myfile.txt) do (
- set /a "n += %%i, line += 1, 1 / (2 - line)" || goto end
- ) 2>nul
-
- :end
- echo %n%
- pause
复制代码
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