windows powershell 2 for dummies

Powershell updates Nagios Windows Client Beans found on a newly configured Nagios server today that the Windows Server's memory check still uses check_nt, and check_nt checks the sum of physical memory and virtual memory; I only need to check the physical memory, so I need to change it to check_nrpe. The configuration on the Nagios server is not mentioned much. d

Most people may have used the VBS to read the Windows Product key in the VBS script, the VBS script is usually more obscure, difficult to understand, today, a sneak, write a PowerShell script to read the Windows product key. The code is as follows: Copy Code code as follows: ===== FileName: get-windowsproductkey.ps1===== function Get-windowsproduct

(The modification method in this article refers to http://www.cnblogs.com/grapeot/archive/2010/02/22/1670822.html, just one of the steps to modify it.) ）This is achieved by modifying the profile, which is described in http://technet.microsoft.com/en-us/library/bb613488 (v=vs.85). aspx1. Change its window background and icon to the following effect:2. Generate profileFirst to see if there is already a profile,>test-path $profileIf the profile exists, t

WMI is the abbreviation for Windows Management specification, which contains a lot of system hardware and software information. Windows user information can also be obtained through WMI objects. PowerShell provides access to WMI, very handy and powerful-this is the cmdlet get-wmiobject. Get a list of all Windows users

" write-host "going to Downlo Ad file: [$FilePath] "- foregroundcolor Gray $FilePath =" $PatchStoreTo \ $FilePath "if (Test-path-path $FilePath span>) {write-host ' File already exists, skip! '- foregroundcolor Gray} else {do {$WebClient. Download File ($_, $FilePath )}while ($ (if (!$? ) {write-host ' Download file failed! '- foregroundcolor Red start-sleep-seconds $true })} } } }} PS, about the proxy, WebClient class would use proxy settings on IE automatically, if want download patches vi

PowerShell offers powerful features in dealing with Windows services, and many convenient, powerful cmdlet waiting for you to patronize. Get-service, alias GSV, gets the service object.Example: GSV eventlog or $evtlog = GSV EventLog Start-service, start the service. Stop-service, stop the service. Restart-service, restart the service. Suspend-service, suspend/suspend service. Resume-service, continue

You may already be familiar with the method of creating a Windows USB boot disk for operating system booting and installing, which typically requires third-party tools such as Ultraiso,windows 7 USB tool or RM to load installation ISO image files, Copy the install binary and then use the DiskPart Disk Management tool to encapsulate the boot partition. In WINDOWS8 now, USB boot disk is made simpler, you can

Using the FSharp code compiler in a Windows PowerShell session$fSharpCode = @ "Moduletest Let HelloWorld = "Hello World!!!!" printfn "%s" HelloWorld Let rec Loop n = seq [ if n () Else yield N; yield! Loop (n-1) ] |> seq.sort printfn "%A" (Loop 5) Let rec factorial x = If x = 0 Then 1 Else x * (factorial (x-1))"@#>$env:P Ath = $env:P Ath + "; C:\ProgramFiles\Microsoft sdks\f#\3.0\framework\v4.0 "Add-type -

=" float: none; "title=" 1.PNG "alt=" Wkiom1x4-uwaiui2aagghaznvrm148.jpg "/>650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/73/42/wKioL1X4-3yxulR8AAEV0mqB1HM575.jpg "style=" float: none; "title=" 2.PNG "alt=" Wkiol1x4-3yxulr8aaev0mqb1hm575.jpg "/>Because it was a different event, the result of his eventdata was not the same, so I made some changes.[XML] $xmlFilter =@ "The results are as follows650) this.width=650; "src=" http://s3.51cto.com

The last time I gave an overview of hyper-V 3.0 and added many new enterprise-level features, which deserves attention. This time, we continue to focus on hyper-V 3.0 and test virtual hard disk management. Test script download All scripts in this series pass the Windows Server 8 (powershell ise x64) test. 1. Create a virtual hard disk Create a virtual hard disk in vhd format, with a size of 10

the running Code host$Script1={For($i=0;$i -le 100;$i++){Add-Content -Path D:\File1.txt -Value "I want add some word in this file"}}$Script2={$NW=New-Object System.IO.StreamWriter "d:\file1.txt"; For($i=0;$i -lt 100;$i++){$NW.WriteLine("I Write it again !")};$nw.Close()}PS C:\Windows\system32> Measure-Command -Expression $Script1 | select TotalMillisecondsTotalMilliseconds----------------- 117.5692PS C:\W