[文本处理] 求教，提取执行结果中的指定字符串[已解决]

@echo off&setlocal enabledelayedexpansion
for /f "skip=1 tokens=1*" %%i in ('pdocread -l^|findstr /i "^handle"') do (
      set "var=%%j"&set/a n+=1
      echo !var:~,8! !var:~-10,9!
      if !n! equ 2 goto next
)
:next     
pause
复制代码

@echo off&setlocal enabledelayedexpansion
for /f "skip=1 tokens=1*" %%i in ('findstr /i "^handle" a.txt') do (
      set "var=%%j"&set "var=!var:~,8! !var:~-10,9!"
      echo !var!&set/a n+=1
      for %%a in (!var!) do set/a m+=1&set "size!m!=%%a"
      if !n! equ 2 goto next
)
:next
for /l %%a in (1 1 4) do echo size%%a !size%%a!
pause
复制代码