windows - 如何在bat文件末尾添加计数

Question

我使用以下命令从文本文件中 ping 计算机列表(如下所示)

我想知道是否有办法在其末尾添加计数。 IE 有 20 台正常机器和 50 台失败机器。

@Echo OFF


For /F "Usebackq Delims=" %%# in ( "location of .txt file"
) do (
    Echo+
    Echo [+] Pinging: %%#

    Ping -n 1 "%%#" 1>nul && (
        Echo     [OK]) || (
        Echo     [FAILED])

)>>results.txt

Pause&Exit

Answer 1

@Echo OFF
    Setlocal EnableExtensions DisableDelayedExpansion

    Set "up=0"
    Set "down=0"

(
    For /F "Usebackq Delims=" %%# in ( "location of .txt file"
    ) do (
        Echo+
        Echo [+] Pinging: %%#

        Ping -n 1 "%%#" 1>nul && (
            Set /a "up+=1"   & Echo     [OK]) || (
            Set /a "down+=1" & Echo     [FAILED])

    )

    Setlocal EnableDelayedExpansion
    Echo Up   : !up!
    Echo Down : !down!
    Endlocal

)>>results.txt

Pause&Exit