A better approach is to test the registry key path first, creating it if needed, then setting the value entry, like this: Copy # Set variables to indicate value and key to set$RegistryPath='HKCU:\Software\CommunityBlog\Scripts'$Name='Version'$Value='42'# Create the key if it do...
We then check to see if the registry key exists. If it does, we create a variable named $swv and set it equal to $null. We then print out another debug message: Copy "Stop" { Write-Debug "Stopping Timer" If(Test-Path -path $path) { $swv = $null Write-Debug "$path was ...
How to check if a service exists or not, if exists start the service using powershell How to check if a service is disabled? How to check if a user has permissons on a file How to check if an AD attribute is not set How to check if an asterisk is in a string? how to check i...
此命令會從HKLM:\SOFTWARE\Contoso登錄機碼中刪除 「ContosoTest」 登錄值。 PowerShell Remove-ItemProperty-PathHKLM:\SOFTWARE\Contoso-NameContosoTest Clear-Item清除機碼的所有登錄值。 下列範例會清除登錄HKLM:\SOFTWARE\Contoso機碼中的所有值。 若要只清除特定屬性,請使用Clear-ItemProperty。
代理首先运行 Test 以确定配置是否处于正确状态。 如果将包设置为 Audit,则该函数返回的布尔值确定来宾分配的 Azure 资源管理器状态是 Compliant 还是NonCompliant。 如果将包设置为 AuditandSet,则布尔值确定是否通过使用 Set 方法应用配置来修正计算机。 如果 Test 方法返回 $false,则 Set 运行。 如果 Test 返回$...
Test-Path $profile If the profile exists this command will return True; if it doesn’t exist, the command will return False. If this command returns False, you need to create the profile. Creating a profile in Windows XP is really easy. Simply type this at the command prompt: ...
New-Item Creates a new item. New-ItemProperty Creates a new property for an item and sets its value. For example, you can use New-ItemProperty to create and change registry values and data, which are properties of a registry key. New-Module Creates a new dynamic module that exists only ...
The pattern described below throws an error if a type accelerator with the same name already exists when you import the module. It also removes the type accelerators when you remove the module from the session. This pattern ensures that the types are available in a session. It doesn't ...
Basically, data is only available to the current user or the assembly in which the code exists (it can also be isolated by domain).When using IsolatedStorage in these examples, I will be saving a key/value pair as strings. IsolatedStorage can store any type of data you need, but I'm ...
You can use this format to change the form or content of a registry entry value. Each subkey in theNetworkkey represents a mapped network drive that reconnects at sign on. TheRemotePathentry contains the UNC path of the connected drive. For example, if you map theE:drive to\\Server\Shar...