本帖最后由 yyykkkyyyy 于 2011-11-25 17:24 编辑
每种重复的都要抠一条吧- @echo off&setlocal enabledelayedexpansion
- (for /f "tokens=1* delims=," %%a in ('sort a.txt')do (title %%a,%%b
- if "%%a"=="!str1!" (echo !str2!&set f=y)else (
- if defined f (set f=&echo !str2!)
- set str1=%%a)
- set str2=%%a,%%b)
- if defined f echo.!str2!
- )>b.txt
复制代码
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