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
You should also be made aware of the parameter -LiteralPath to Test-Path, that you can see in the second example above. This also works if your file contains characters like brackets that causes the -Path parameter to expand the path since it supports wildcard syntax by default. Use -Lite...
{if(i >=20) {// Dependency.Library will be loaded when GetRange is run// because the dependency call occurs directly within the methodDependencyApi.Use(); } list.Add(i); }returnlist; } } 第二个仅在limit参数大于或等于 20 时才加载其依赖项,这是因为需要通过某方法进行内部间接寻址: ...
(table, path,true);// if the specified item exists and recurse has been set then// all child items within it have to be obtained as wellif(ItemExists(path) && recurse) { GetChildItems(path + pathSeparator + table.Name, recurse);...
You aren't required to use any of these blocks in your functions. If you don't use a named block, then PowerShell puts the code in theendblock of the function. However, if you use any of these named blocks, or define adynamicparamblock, you must put all code in a named block. ...
借助PowerShell,可通过将赋值括在括号 () 内,在表达式中使用赋值。 PowerShell 会传递分配的值。 例如:PowerShell 复制 # In an `if` conditional if ($foo = Get-Item $PROFILE) { "$foo exists" } # Property access ($profileFile = Get-Item $PROFILE).LastWriteTime # You can even *assign* ...
You'll notice in the code for my cmdlets that I use ThrowTerminatingError in BeginProcessing but then use WriteError in the ProcessRecord methods. This is because if I can't get access to the IsolatedStorage, there's not much I'll be able to do with regard to the operation of the ...
#In UtilityFunctions.ps1functionNew-Profile{Write-Host"Running New-Profile function"$profileName=Split-Path$PROFILE-Leafif(Test-Path$PROFILE) {Write-Error"Profile$profileNamealready exists on this computer."}else{New-Item-TypeFile-Path$PROFILE-Force} } ...
Create a secure firewall rule (allow if secure) Configuring firewalls rule to allow connections if they are secure requires the corresponding traffic to be authenticated and integrity protected, and then optionally encrypted by IPsec. The following example creates a firewall rule that requires traffic...
Import-Module filepath\FixDuplicateMailAddresses.psm1 (Optional) Run the following command if you want to read the help of this function: 001 Get-Help Export-OSCADObjectEmailAddress -Full Run one of the following commands to export mail-enabled groups that have a duplicate email address to a...