[文本处理] 求个BAT删除空格和指定字符追加到另一文件

@echo off
set info=互助互利,支付宝扫码头像,感谢打赏
rem 有问题,可加QQ956535081及时沟通
title %info%
cd /d "%~dp0"
set "f1=1.txt"
set "f2=2.txt"
(for /f "delims=" %%a in ('type "%f1%"') do echo;%%a)>"%tmp%\t.t"
(for /f "delims=" %%a in ('type "%f2%"') do (
    set "line=%%a"
    setlocal enabledelayedexpansion
    set "line=!line: =!"
    echo;!line:~,6!!line:~8,6!
    endlocal
))>>"%tmp%\t.t"
copy /y "%tmp%\t.t" "%f1%"
echo;%info%
pause
复制代码

@echo off & setlocal enabledelayedexpansion
set "f1=1.txt"
set "f2=2.txt"
(for /f %%i in ('findstr /v $ !f1!') do echo.
for /f "delims=" %%i in (!f2!) do (
     set "s=%%i"
     set s=!s: =!
     echo;!s:~,6!!s:~8,6!
))>>"!f1!"
pause
复制代码

@echo off & setlocal enabledelayedexpansion
set "f1=1.txt"
set "f2=2.txt"
(for /f %%i in ('findstr /v $ !f1!') do echo.
for /f "delims=" %%i in (!f2!) do (
     set "s=%%i"
     set s=!s: =!
     set s=!s:~,6!!s:~8,6!
     if not defined _!s! echo;!s!
     set _!s!=1
))>>"!f1!"
pause
复制代码