(Get-ItemC:\Windows).LastAccessTime Example 6: Show the contents of a registry key This example shows the contents of theMicrosoft.PowerShellregistry key. You can use this cmdlet with the PowerShell Registry provider to get registry keys and subkeys, but you must use theGet-ItemPropertycmdlet...
Test-Pathdoesn't work correctly with all PowerShell providers. For example, you can useTest-Pathto test the path of a registry key, but if you use it to test the path of a registry entry, it always returns$false, even if the registry entry is present. ...
# 创建HKEY_CLASSES_ROOT快捷方式:New-PSDrive-NameHKCR-PSProviderregistry-rootHKEY_CLASSES_ROOT |Out-Null# 找出关联PS1文件的键,若没有则创建一个:if(!(Test-Path("HKCR:\.ps1"))){New-Item-ItemTypeString ("HKCR:\.ps1")-value"Powershell"$keyname= (Get-ItemPropertyHKCR:\.ps1)."(default)"New...
To view the contents from a PowerShell session:Get-ChildItem -Path MyDocs: Example 3: Create a temporary drive for a registry key This example creates a temporary PowerShell drive that provides access to a registry key. It creates a drive named MyCompany that is mapped to theHKLM:\Softwar...
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Name Property string Name {get;} SubKeyCount Property int SubKeyCount {get;} ValueCount Property int ValueCount {get;} View Property Microsoft.Win32.RegistryView View {get;} 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. ...
[Parameter(Mandatory=$true)][String]$Msg)try{$Value=Get-ItemPropertyValue-Path"Registry::$Key"-ErrorActionIgnore-WarningActionIgnore-Name$Name$Result= F_Tools-Key"Registry::$($Name)"-Value$Value-Operator$Operator-DefaultValue$DefaultValue-Msg$Msgreturn$Result}catch{$Result=@{"Registry::$($Name)...
$t="Today"$now= (Get-Date)$hash.Add($t,$now) 不能使用减法运算符从哈希表中删除键值对,但可以使用 Hashtable 对象的 Remove 方法。 Remove 方法将键作为其值。 Remove方法采用以下语法: Remove(Key) 例如,若要从$hash变量的值 hashtable 中删除Time=Now键值对,请键入: ...
Get-StopWatchvalue([ref]$swv) Write-Debug "Get-StopWatchvalue swv was: $($swv)" } If the registry key does not exist, we write a couple of debug statements, create the $swv variable and set it to null, and then call the New-StopWatchKey function, which creates the registry key:...
Get-AclReference Feedback Module: Microsoft.PowerShell.Security Gets the security descriptor for a resource, such as a file or registry key.SyntaxPowerShell Copy Get-Acl [[-Path] <String[]>] [-Audit] [-Filter <String>] [-Include <String[]>] [-Exclude <String[]>] [<CommonParameters>...