@echo off&setlocal enabledelayedexpansion
set m=1
for /f "delims=" %%i in (s.txt) do (
set /a n+=1
if !n! leq 20 echo %%i>>s_!m!.txt
if !n! equ 20 set n=0&set /a m+=1
)
echo 搞定!
set dis=1
:11ss
for /f %%i in (s_%dis%.txt) do start %%i.bat
s.exe tcp 192.168.0.1 192.168.0.200 445 10 /save
set /a dis+=1
if exist s_%dis%.txt goto 11ss
del s_*.txt