perform regular tasks and health checks.
In my example, I use a simple allservers.txt containing my server. The format is as follows:
Server1
Server2
Server3
......
In the example I will demonstrate, I use a Foreach loop to execute a task on each server listed in this list. This simple server list forms the cornerstone for completing repetitive tasks. My main job is in the Microsoft environment. I found that using
background:The PowerShell script developed requires the use of the Invoke-restmethod command, which found that the command was not supported on the old server and was queried for problems with the PS version. Involves the upgrade of PS, need to introduce the next PowerShell version.An error occurred as follows:Introduction:PowerShell is a command-line scripting environment that runs on Windows machines to i
PowerShell tips: evaluate arithmetic expressions and powershell
The hard disk capacity used by a group of virtual machines is counted a few days ago. You only want to get an approximate value. The calculated value is as follows:
For arithmetic expressions: 60*3 + 80*2 + 90*3 + 120*6 + 140*2 + 150*3 + 160*5 + 200*2 + 240
At that time, it was calculated using a calculator provided by windows, which was p
In PowerShell, we can easily interact with data and objects, and in order to simplify our access to external data, PowerShell allows us to manipulate data, objects, and so on, as we do with drives and files.
Use this command to view our existing providers:
get-psprovider
In fact, each provider is a dynamic link library (. dll), which can also be called a "snap-in" in
The question of what an object is, for a long time, it can be either an abstraction of a physical entity or an artificial concept, or a person and something with a definite boundary and meaning. Why should PowerShell use objects first?
You always need some way to represent the data
Windows itself is an object-oriented operating system
Make things easier
Although you can interact with Windows PowerShe
...
Mainwindowhandle Property System.IntPtr mainwindowhandle {get;}
MainWindowTitle Property System.String MainWindowTitle {get;}
Maxworkingset Property System.IntPtr Maxworkingset {get;s ...
Minworkingset Property System.IntPtr Minworkingset {get;s ...
... ...
Better... There are 90 of them. Did you notice the mainwindowtitle? This is the title of the main window of the process. Let's use PS |? {$_. MainWindowTitle} | Select MainWindowTitle to see what the title of the current sys
Why does the SQL Server DBA learn PowerShell?
From: http://www.simple-talk.com/ SQL /database-administration/why-this-sql-server-dba-is-learning-powershell/
Joe. TJ is used only for the purpose of disseminating information.
SMO is an object set that allows you to automate any Microsoft SQL Server-related management tasks. Similarly, for DBAs who are not familiar
With the upcoming release of Hyper-V 3.0 and Windows Server 8, Microsoft further clarified that PowerShell v3 will become the underlying management standard for its Server platform. The latest PowerShell v3 contains a large number of brand-new cmdlets for managing and automating servers and Windows 8 desktops, including Hyper-V with over 1000 cmdlets.In the past
PowerShell started the open source cross-platform as early as last August, but has not tried it, called PowerShell Core.Here is a brief introduction to how to install and simple to use, for the students who do not know the PowerShell Core on Ubuntu to provide a little help to get started, thank you for your support ~PowerShel
PowerShell manages DHCP scopesWhen it comes to PowerShell believing that administrators are familiar with, of course, PowerShell under Windows Hen Multi-service is different, but for the syntax is the same, why there are multiple PowerShell scripts in Microsoft's products, for Windows The service is using the system's
Windows Azure Platform Family of articles CatalogThis article describes the domestic Azure China service by century connected operation.The script is in the Http://files.cnblogs.com/files/threestone/SingleInstanceVM.rar Operating Prerequisites:1. We need an account for Azure China2. Several virtual machines and cloud Service are deployed under the Azure China account3. We also need to download Azure PowerShellHow to run the PowerShell1. First we download the script to the root directory of the
Or we can say C #? Since PowerShell is from C #. For sure the subject was aganist itself, according to belong page of MSDN, the Isfixedsize Arrays.Https://msdn.microsoft.com/en-us/library/system.array.isfixedsize (v=vs.110). aspxThat means the number of elements in a single array is fixed, we can use below codes to add new elements but it actually C loned a new array and resized it, the address pointing is broken.$t = 1..2$r = $t $r[1] = 9$t# Output o
Key points:A) InlineScript activity has active common parameters, but does not have PowerShell common parameters, and commands and expressions in the InlineScript script block do not have workflow capabilitiesb) The default InlineScript activity executes in a separate process rather than in the same process as the workflow, but can be controlled using the parameter outofprocessactivity, if the related configuration needs to be deleted or restored Inli
Tags: PowerShellCan insist on seeing the students here, I believe that the use of PowerShell command should not be unfamiliar, because the contents of the later more complex, so must be familiar with PowerShell commandHere to prepare some basic topics, interested must be hands-on operation :
How to view the Wuauserv service health status
How to stop the Wuauserv service
How to view the Expl
From: http://www.stcore.com/windows/2006-11/1164038495d114137.html
Windows powershell 1.0 has been released. on Microsoft Windows vistablog, developers listed windowsPowershell provides 12 cool functions:
Answer powershell: the original development code of powershell was monad, which was originally intended to re
"Sharepointwebpartproject_sharepointwebpartfeature"-url http://www.contoso.com8. Disable featureDisable-spfeature-id 1563deb1-0c37-481c-9463-f3581e720897-url Http://www.contoso.com-Url http://www.contoso.comWindows PowerShell is a command-line scripting tool that allows administrators full access to the applicable application programming interface (API), and features that interact directly with SharePoint 2010 products to manipulate Web applications,
Today, after reloading the system, I need to install the development tools, I use the development tools are visual Studio2008 and SQL Server2008r2, when the installation of the visual Studio2008 in the database when the problem occurs:Workaround:Install patches. Download installationhttp://www.microsoft.com/zh-CN/download/details.aspx?displaylang=enid=13276The rule "earlier versions of Microsoft Visual Studio 2008" failed. An earlier version of
application of the host powershell LanguageProgram $ Lastexitcode # exit of the previous program or script Code $ Pshome # installation location of Windows powershell $ profile # standard configuration file (may not exist) $ stacktrace # previous exception captured by Windows powershell # type null type [void] value type [byte] typeof (byte) [decimal] typeof (de
Use PowerShell to read and write the registry and powershell to read and write
HKEY_CURRENT_CONFIG \ test \ SideBySide \ Winners \ amd64 _. netframework_31bf3856ad364e35_none_f5dd4e94975c8e4e
Value = "amd64.netframework31bf3856ad364e35nonef5dd4e94975c8e4e" functionResolve −winners (
Value){$ Base = "HKCU: \ test \ SideBySide \ Winners \"
$t = dir ( $base + $value )$t.GetType()
IsPublic IsSerial Na
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