本帖最后由 FOR 于 2012-9-7 17:57 编辑
- @echo off
- (for /f "delims=" %%i in (a.txt) do (
- set "str=%%i"
- setlocal enabledelayedexpansion
- set "str=!str: =!"
- set "str=!str:500= !"
- set "str=!str:* =!"
- set "str=!str: =500!"
- set "str=500!str:~0,15!"
- echo;!str!
- endlocal
- ))>b.txt
- pause
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