Accordingly, before you edit the registry with PowerShell or any other tool, create a backup or a system restore point. This safety net enables you to restore the system to a previous state if something goes wr
Check if a text file is blank in powershell check if computer exist in ou Check if drive exists, If not map Check if Email address exists in Office 365 and if exists, Create a Unique Email address Check if event log source exists for non admins Check if file created today and not 0...
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 ...
You may also need a little bit more work to do, because if the key exists, then you just create the new property, but what if the key and property already exist? I also noticed the the path being used in the New-Item and New-ItemProperty is the same you have in the $registryPath...
不用想就知道是注册表中有该软件的残留。 打开注册表，进行搜索发现在计算机\HKEY_USERS\S-1-5-21...
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 ...
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 ...
The short way to create a new registry key It is not always necessary to change the working location to a registry drive when you create a new registry key. In fact, it is not even necessary to use theTest-Pathcmdlet to determine if the registry key exists. If the registry ...
#Check to see if the registry entry already exists Get-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Services\Netlogon\Parameters" -Name DnsAvoidRegisterRecords -ErrorAction SilentlyContinue #Remove the entry if it already exists if ($?) { Remove-ItemProperty -Path "HKLM:\SYSTEM...
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 ...