
判定进程是否存在,并执行相应程序的批处理
if exist E:\gho\123.exe start E:\gho\123.exe ping 127.0.0.1 -n 10 tasklist|find /i "456.exe" ||start C:\windows\fff.exe ...
if exist E:\gho\123.exe start E:\gho\123.exe ping 127.0.0.1 -n 10 tasklist|find /i "456.exe" ||start C:\windows\fff.exe ...