批處理如何實現刪除多個txt文本的最后兩行內容最后由 pcl_test 于 -9-21 12:02
有人能幫翻譯或解釋一下嗎?比如我要刪除最后2行該修改哪里呢?nclick="copycode($('code0'));">復制代碼
- @echo off&setlocal enabledelayedexpansion
- for %%i in (*.txt) do (
- set f=%%i
- for /f usebackq delims= %%j in (!f!) do set/a n+=1
- set/a n-=1
- for /f delims= %%m in ('type !f!|more& cd. 2^>!f!') do set/a x+=1&if !x! leq !n! echo;%%m>>!f!
- set/a n=0,x=0
- )
- pause
