foxJL

@echo off&setlocal enabledelayedexpansion
set/p s=指定进程：
set/p v=进程数量：
:start
set "n="
for /f %%i in ('tasklist/nh') do (if !s! equ %%i set/a n+=1)
if %n% lss %v% (echo ERR-2) else (echo,OK-0)
ping /n 5 127.1>nul
goto start
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foxJL

@echo off
for /f %%i in ('tasklist/nh') do (if "abc.exe"=="%%i" set/a n+=1)
if %n% lss 4 (
    echo ERR!
    exit 2
) else (
    echo,OK!
    exit 0
)
pause
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