获取系统信息脚本。

1.总的信息：

systeminfo

msinfo32

2.磁盘空间：

(powershell)Get-WmiObject -query "Select * from Win32_logicaldisk" |Ft

3.已安装的软件包

wmic product get /format:csv > c: mpfilename.csv

4.已安装的角色和特性

4.1 方法一

servermanagercmd –query

参考：servermanagercmd的介绍：

http://www.windowsnetworking.com/articles-tutorials/windows-server-2008/Windows-Server-2008-Servermanagerexe-CLI-tool-Add-Remove-Server-Roles.html

（注：only windows server 2008）

4.2 方法二 （通用-需要powershell）

查询所有安装的Role和特性

Import-module servermanager ; Get-WindowsFeature | where-object {$_.Installed -eq $True} | format-list DisplayName

查询特定feature(范例hyper-v特性)

Import-module servermanager ; (Get-WindowsFeature -name hyper-v).Installed 

5.列出所有共享权限

wmic share get caption,name,path

（导出文件）/output:d:Shared.txt share get caption,name,path

（导出HTM）/output:d:Shared.htm share get caption,name,path

also see : http://www.cnblogs.com/jjkv3/p/3207983.html

6.CPU信息

wmic cpu get name

wmic cpu list brief

wmic cpu list full

7.防火墙状态

netsh advfirewall show allprofile

8.计划任务清单

方法1：dir /b "%SystemRoot% asks"

方法2：powershell脚本

$strComputer = "."
$colItems = get-wmiobject -class "Win32_ScheduledJob" -namespace "rootCIMV2" `
-computername $strComputer
foreach ($objItem in $colItems) {
write-host "Caption: " $objItem.Caption
write-host "Command: " $objItem.Command
write-host "Days Of Month: " $objItem.DaysOfMonth
write-host "Days Of Week: " $objItem.DaysOfWeek
write-host "Description: " $objItem.Description
write-host "Elapsed Time: " $objItem.ElapsedTime
write-host "Installation Date: " $objItem.InstallDate
write-host "Interact With Desktop: " $objItem.InteractWithDesktop
write-host "Job ID: " $objItem.JobId
write-host "Job Status: " $objItem.JobStatus
write-host "Name: " $objItem.Name
write-host "Notify: " $objItem.Notify
write-host "Owner: " $objItem.Owner
write-host "Priority: " $objItem.Priority
write-host "Run Repeatedly: " $objItem.RunRepeatedly
write-host "Start Time: " $objItem.StartTime
write-host "Status: " $objItem.Status
write-host "Time Submitted: " $objItem.TimeSubmitted
write-host "Until Time: " $objItem.UntilTime
write-host
}

9.性能状态

wmic cpu get loadpercentage

perfmon  /sys

参考：http://blogs.technet.com/b/heyscriptingguy/archive/2011/02/01/use-powershell-to-check-your-server-s-performance.aspx