powershell for dummies

PowerShell Optimization and performance testing OverviewPowerShell has been around for a long time, and many of the basic problems have been well addressed. For scripting people, the GET-HELP help documentation for PowerShell, the Internet, and community resources, what the vast majority of common tasks should be, and how they should be done, should be able to find answers quickly. Once the script is w

You can consider Windows PowerShell as a significant upgrade to the old Cmd.exe command shell and related. bat files. Although Windows powershell™ is designed for system management tasks, some of its features also make it perfectly suitable for lightweight test tasks. This month, I will test the Microsoft®.net Framework based on the Windows PowerShell command lin

Like running an executable file, PowerShell runs files and scripts, must also use absolute or relative paths, or the files to run must be defined in a trusted environment variable. About scriptsBoth scripts and batches belong to pseudo executables, and they only contain command-line code that can be interpreted and executed by a number of command-line interpreters. Execute batch FileBatch processing is a text file with the extension ". Bat" that can

Answer Powershell:powershell The original development code is Monad, originally intended to replace the command line tools in Windows, but later Microsoft said it was only a technical expansion. With PowerShell, the administrator can do anything that is done under the graphical interface. Windows PowerShell 1.0 can run on Windows XP SP2, Windows Server 2003, and Windows Vista. 1. Built-in cmdlets (ie "comm

From: http://www.windowsitpro.com/article/windows-powershell/how-to-handle-long-powershell-statements Extracted from: http://www.windowsitpro.com/article/windows-powershell/how-to-handle-long-powershell-statements This article describes how to edit multi-line powershell scri

PowerShell Console Open PowerShell and the following page is displayed: Command Prompt Prefix: PS C:\Users\MaRui> PS means running PowerShell, and C: Is my main directory drive number, different machines will be different. The most basic operations are the same as those of cmd, dos, and sh. Cmdlet command Although more than one hundred new

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

The previous section focuses on the definition and use of variables in PowerShell, as well as some tips on how to include special characters in variables or variables at output, as described here.This section describes built-in variables in PowerShell, or automatic variables.In the PowerShell command line, you can enter the get-variable command to view all the bu

Open the SharePoint Management Shell, and then run as Administrator. Execute the following command1. Adding WSP and InstallationAdd-spsolution-literalpath "C:\DEPLOYRESOURCE\WSP\TEST.WSP"Install-spsolution-identity "test.wsp"-webapplication "http://domain:port/"-gacdeployment-forceRemove-webapplication "http://domain:port/" if it is a resource-free installation2. Update wsp: update-spsolution-identity splistupdatead.wsp-literalpath "D:\BackupOfBackup\Release_20141010\ WSP\SPLISTUPDATEAD.WSP "-ga

using PowerShell Directmanaging VMS from Hyper-V hostsWith PowerShell Direct, we don't have to worry about network or firewall restrictions because it works regardless of the network or remote management configuration. So, a lot of friends will ask, since it is not through the network and firewall that is how to connect it? In fact PowerShell's connection is via VMBus instead of through the network.Before

Piping is a rotten thing for the shell, and it greatly improves the ability to program on the command line. Deep understanding and proficiency in the use of piping is PowerShell master of the road must pass the stage. Without pipelines, we had to save the intermediate results through a number of variables, although this is a trick for scripting and other compiled languages, but it's a very painful thing to do with a shell that fights on the command li

Before we tell the basics, now we're going to start writing the most elementary script.There are a lot of scripting tools, there are text documents, there are PowerShell Ise,powershell studio, etc., here the system comes with PowerShell ISEHere you still have to remember to run as an administrator, or the lack of sufficient permissions to cause the command to run

It has been nearly two years since the first technical preview of powershell 2. The following lists some new features added during this period. remoting: You can run the cmdlet and script on a remote machine. background tasks: You can use psjob to run background tasks locally and remotely. scriptcmdlets: In the past, only the cmdlets can be compiled in a statically compiled language, such as C # and VB. Now you can directly use

Powershell for some simple Excel operations A slightly advanced language involves operations on COM objects. As a script language developed by Microsoft, powershell has this function. First of all, itUse a powerful class library provided by. NET FrameworkMany features are similar to C #. Second, although it is used as a script, It Is Object-Oriented. It is easier to use

ArticleDirectory Module, script Module Script Module Use the script Module Conclusion Now, by writing a module, you can manage large and distributed software systems in powershell command lines or scripts, just as exchange server and Sharepoint Server are doing. Do you have such a requirement? Module, script Module A module is a concept introduced in powershell V2 to improve the "M

Recently, looking at PowerShell-related knowledge because of the need for work, the individual summarizes a little bit about the steps needed to make a remote connection to PowerShell and wants to help others.Remote connection using PowerShell requires aConfiguration of the device:1. Turn on PS Remote management: Enable-psremoting-force(If prompted: Press the Y k

PowerShell Remote Management employs a new communication protocol, Web Services for Management, referred to as Ws-man it works over HTTP or HTTPS, and the implementation of Ws-wan is primarily based on a background service: Windows Remote Management (WinRM). The service is turned on by default in Server2008r2, and the service is integrated in the system by default on Server2012, Win7 installed by default, but disabled by default, Win8,win10 is turned

To prevent the execution of malicious scripts, PowerShell has designed something called Execution strategy (execution policy) (I prefer to call it a script execution strategy). We can set different policies in different scenarios to prevent the execution of malicious scripts. This article is mainly to explain these implementation strategies, because I learned that they are not so clear and easy to understand.PowerShell provides six types of execution

WwwWhat is PowerShell? PowerShell can be seen as an upgraded version of CMD (Bat scripting language), a scripting language on the Windows platform. She wasObject-oriented. She is closely related to the. Net FrameWork. Can also be thought of as a bash shell on windows Why would I want to use PowerShell? Because I'm already learning. Ne

The default is to open PS remotely via enable-psremoting, and Kerberos authentication is initiated. This method is only suitable for two computers in the same domain or in the trusting domain of the designated computer (name can be suffix). However, it does not support cross-domain, extraterritorial, or IP addresses. To make it work, you need to change the remote way of your computer. Please execute the following command with administrator privileges: Copy Code code as follows: