wmic /failfast什么也不做

Question

    for /f "tokens=*" %%a in (ip.txt) do (


     wmic /FAILFAST:ON /node:%%a /user: /password: computersystem get Name, domain, Manufacturer, Model, NumberofProcessors, PrimaryOwnerName,Username, Roles, totalphysicalmemory /format:list
     wmic /FAILFAST:ON /node:%%a /user: /password: cpu get Name, Caption, MaxClockSpeed, DeviceID, status /format:list
     wmic /FAILFAST:ON /node:%%a /user: /password: path Win32_VideoController get Name, status, DeviceID /format:list
     wmic /FAILFAST:ON /node:%%a /user: /password: os get Version, Caption, CountryCode, CSName, Description, InstallDate, SerialNumber, ServicePackMajorVersion, WindowsDirectory /format:list
     wmic /FAILFAST:ON /node:%%a /user: /password: csproduct get identifyingnumber /format:list


    ) >%%a.txt

这是我的代码，它的工作方式和它应该做的一样，但是/FAILFAST:ON它跳到下一个，如果你等待10-20秒，我需要它更快地扫描大型系统，有人有什么想法吗？

我是否可以使用一个if命令，该命令使用一个数据包，如果没有响应，可以转到next？

多亏了JosefZ：

    for /f "tokens=*" %%a in (ip.txt) do (
  set "_ready="
  for /F %%G in ('ping -4 -n 1 %%a^|find "TTL="') do set "_ready=%%G"
  if defined _ready (
      rem your `WMIC /FAILFAST:OFF /node:%%a …` 
         wmic /node:%%a /user: /password: computersystem get Name, domain, Manufacturer, Model, NumberofProcessors, PrimaryOwnerName,Username, Roles, totalphysicalmemory /format:list
         wmic /node:%%a /user: /password: cpu get Name, Caption, MaxClockSpeed, DeviceID, status /format:list
         wmic /node:%%a /user: /password: path Win32_VideoController get Name, status, DeviceID /format:list
         wmic /node:%%a /user: /password: os get Version, Caption, CountryCode, CSName, Description, InstallDate, SerialNumber, ServicePackMajorVersion, WindowsDirectory /format:list
         wmic /node:%%a /user: /password: csproduct get identifyingnumber /format:list

  )>"%%a.txt"
)

Answer 1

阅读关于 switch的文章：

在尝试对/NODE计算机执行WMIC命令之前，是否检查它们。当FAILFAST是ON时，WMIC在向计算机发送WMIC命令之前，会在/NODE交换机中按下计算机。如果它们不响应ping，则不会为它们执行WMIC命令。

每个服务器有一个日志文件：

for /f "tokens=*" %%a in (ip.txt) do (
  set "_ready="
  for /F %%G in ('ping -4 -n 1 %%a^|find "TTL="') do set "_ready=%%G"
  if defined _ready (
      rem your `WMIC /FAILFAST:OFF /node:%%a …` commands here
  )>"%%a.txt"
)

或所有服务器的唯一日志文件：

for /f "tokens=*" %%a in (ip.txt) do (
  set "_ready="
  for /F %%G in ('ping -4 -n 1 %%a^|find "TTL="') do set "_ready=%%G"
  if defined _ready (
      rem your `WMIC /FAILFAST:OFF /node:%%a …` commands here
  )
)>"logservers.txt"