通过Remove-Item删除目标注册表键,函数Remove-RegistryKey的完整代码如下所示: function Remove-RegistryKey($key) { Remove-Item $key -Force } 通过Remove-ItemProperty函数删除注册表值,完整的代码如下所示: function Remove-RegistryValue($key, $value
Configuration RemoveKey { Import-DscResource -ModuleName 'PSDscResources' Node localhost { Registry ExampleRegistry { Key = 'HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Environment\MyNewKey' Ensure = 'Absent' ValueName = '' } } } Collaborate...
This example shows how you can use the Registry resource to ensure a registry key value is set.With Ensure set to Present, ValueName set to MyValue, and Key set to HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Environment, the resource adds the MyValue registry key value un...
此代码片段演示如何使用资源块定义Configuration一个Registry,以确保Environment注册表项没有调用MyValue的值。 PowerShell Configuration RemoveValue {Import-DscResource-ModuleName'PSDscResources'Node localhost { Registry ExampleRegistry { Key ='HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Environment'Ensure...
Remove-Item— Deletes registry keys and their values Get-ItemProperty— Retrieves the properties (values) of a registry key Remove-ItemProperty— Deletes a value from a registry key Set-ItemProperty— Changes the value of a registry key
Default value:None Required:False Accept pipeline input:False Accept wildcard characters:True -Force Forces the cmdlet to remove items that can't otherwise be changed, such as hidden or read-only files or read-only aliases or variables. The cmdlet can't remove constant aliases or variables. Im...
Remove-ItemProperty -Path 'HKCU:\Software\MyApp' -Name 'NewValue' #创建 DWord(32 位)注册表值:其中将 "注册表项路径" 替换为要创建值的注册表项路径,"值名称" 替换为要创建的值的名称,"数据" 替换为要设置的数值,例如:0、1、20 等。
Key { get { return _key; } set { _key = value; } } private string _value = null; /// the value to store [Parameter( Mandatory=true, Position=2, ValueFromPipelineByPropertyName=true )] public string Value { get { return _value; } set { _value = value; } } Cmdlet parameters ...
Remove-PSDrive(別名為 rdr)可以刪除 PS 磁碟機,但如果目前的工作目錄就在要刪除的 PS 磁碟機,則會出現使用中而無法刪除的錯誤(因此要先切到其他磁碟機): \# -Name 可省略 rdr -Name MyMusic rdr cvkey 切換PS 磁碟機 原本的 CMD 是以單一字母作為磁碟機的識別代號,這種作法在 Windows PowerShell 的 PS...
Set-Variable Cmdlet Sets the value of a variable. Creates the variable if one with the requested name does not exist. Remove-Variable Cmdlet Deletes a variable and its value. Clear-Variable Cmdlet Deletes the value of a variable. 示例: ...