Ever since Windows NT 3.1, it is easy to edit the registry using the built in registry editor –regedit.exe. Windows NT also had thereg.execommand that allowed you to manage the registry programatically and you can still usew it today. You can also use the WMI to access WMI, as...
In this lab you will explore how transactions work with PowerShell by deleting and modifying registry values as part of a transaction. Doing so will allow us to discard any changes in case we find out that the end result was not as expected. You will then carry out other modifications and...
Within the registry, a registry key is equivalent to a folder within a file system that's used to organize information. The information used by apps is stored in registry values. The value name is a unique identifier for the value, and the value data is the information used by app...
In the image that follows, a registry key namedhsgexists in the HKCU:\Software hive. The registry key has a property namedNewProperty. When you know that a registry property value exists, the solution is really simple. You use theSet-ItemPropertycmdlet and assign a new value. The...
New-Item ("HKCR:\$keyname\shell\myeditnotepad\command") -value 'notepad.exe "%L"' -type String # 设置图标 # 如果存在删除它: if (Test-Path ("HKCR:\$keyname\DefaultIcon")) { Del ("HKCR:\$keyname\DefaultIcon") } $icon = '%windir%\System32\WindowsPowerShell\v1.0\powershell.exe,...
Viewing Registry Values Through PowerShell 项目 2009/09/30 By default when you run a command through PowerShell to retrieve values with registry keys, the response shows the values as being empty. Here’s an example – I use the following command to set an excluded DC:...
命令registry和资源Microsoft.Windows/Registry是用于 DSCv3 的概念证明示例。 请勿在生产环境中使用它。 定义 配置文档定义了资源的三个实例: 名为 的Tailspin Key实例可确保密钥tailspin存在于当前用户配置单元中。 名为 的Tailspin - Update automatically实例确保updates子键位于 键下,tailspin并...
Dir获取的每一个注册表键(Microsoft.Win32.Registry 对象)对应下面的属性。 下面的表格列出一个Microsoft.Win32.Registry(注册表键)对象的重要属性: 3、PowerShell怎样寻址注册表 我们来仔细看下分配一个注册表键的属性。比如:下面图中通过注册表编辑器打开的HKLM:\Software\Microsoft\PowerShell\1 键,这里存放的是...
NoteThe registry contains information that is vital to the operation and configuration of your computer. Serious problems could arise if you edit the registry incorrectly. Therefore, it is important to back up your system prior to attempting to make any changes. For information about b...
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