This example shows how you can use theRegistryresource to ensure a registry key exists. WithEnsureset toPresent,ValueNameset to an empty string, andKeyset toHKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Environment\MyNewKey, the resource adds theMyNewKeyregistry key if it doesn't exist...
Q:I am having a problem trying to update the registry. I am using the New-ItemProperty cmdlet, but it fails if the registry key does not exist. I added the –Force parameter, but it still does not create the registry key. The error message says that it cannot...
$newItemPropertySplat= @{ Path ='HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion'Name ='PowerShellPath'PropertyType ='String'Value =$PSHome}New-ItemProperty@newItemPropertySplat Output PSPath : Microsoft.PowerShell.Core\Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion PSParentPath ...
Add(Key, Value) 例如,若要添加值为Time/> 的Nowhashtable键,请使用以下语句格式。 PowerShell $hash.Add("Time","Now") 此外,还可以使用加法运算符 (hashtable)+向hashtable现有hashtable运算符添加键和值。 例如,以下语句将一个Time键添加到变量Now中的值hashtable$hash。
"hashtable:`n$((@{ key = 'value' } | Out-String).Trim())" Output hashtable: Name Value --- --- key value 文化特性設定會影響字串解譯 方法ToString()會使用目前設定的文化特性設定,將值轉換成字串。 例如,下列 PowerShell 工作階段的文化特性會設定為de-DE。ToString()當 方法將 的值$x轉換...
# 创建一个包含多个值的键:$key=mdHKCU:\Software\Test2$key.SetValue("Entry1","123")$key.SetValue("Entry2","123","Dword")$key.SetValue("Entry3","%windir%","ExpandString")$key.GetValue("Entry3") 小技巧:SetValue()方法只对刚创建的键有效,因为添加新键时,PowerShell会以写权限打开它。
private string _key = null; [Parameter( Mandatory=true, Position=1, ValueFromPipelineByPropertyName=true )] public string Key { get { return _key; } set { _key = value; } } private string _value = null; /// the value to store [Parameter( Mandatory=true, Position=2, ValueFrom...
Add to Plan Share via Facebookx.comLinkedInEmail Print Reference Feedback Module: Microsoft.PowerShell.Management Creates temporary and persistent drives that are associated with a location in an item data store. Syntax PowerShell New-PSDrive[-Name] <String> [-PSProvider] <String> [-Root] <St...
注册表编辑器还不支持按住Shift进行多选，所以只能使用脚本进行批量删除。 ！！！友情提示，删除之前请...
namespace IgnorantTranscriber { class Program { static void Main(string[] args) { var processes = PowerShell.Create().AddCommand(“Get-Process”). AddParameter(“Name”, “*e*”).Invoke(); Console.WriteLine(“You have “ + processes.Count + ” processes with ‘e’ in the name!”);...