1、配置登录主机名、用户和密码

 2、配置登录后操作脚本目录

 3、vbs操作脚本如下（crt也支持python）

#$language = "VBScript"
#$interface = "1.0"

crt.Screen.Synchronous = True

Sub Main
	crt.Screen.Send "ssh [email protected]" & chr(13)
	if (crt.Screen.WaitForString("[email protected]'s password:", 5)<>False) Then
		crt.Screen.Send "1234567890" & chr(13)
		if (crt.Screen.WaitForString("]$", 5)<>False) Then
			'crt.sleep 1000
			crt.Screen.Send "cd /data/log/big-screen-zd" & chr(13)
			crt.Screen.Send "tail -f big-screen-zd.log" & chr(13)
		End If
	End If
End Sub