PS E:\temp> [System.IO.Directory]::Exists('E:\temp') True If you want to check if the directory the script/program is currently in contains a subdirectory, you can use the trick I demonstrate below - where I check if there's a subdirectory called "Windows". In PowerShell, the name...
In this article, we will see different ways to check if array contains element in PowerShell using -contains operator, Contains() method, Where-Object cmdlet,
Here, if block checks if variable has a truthy value, so it will go to elseif block even if value is 0, $false, an empty String, an empty array, and not just $null, and that’s the reason, we have put explicit check in elseif statement if variable is $null. 5. Using Null-Co...
/// </remarks> /// <value>Array of patterns to search.</value> [Parameter( Position = 1, ParameterSetName = "PatternParameterSet", Mandatory = true)] public string[] Pattern { get { return patterns; } set { patterns = value; } } private string[] patterns; private Regex[] ...
protectedoverridevoidNewItem(stringpath,stringtype,objectnewItemValue){stringtableName;introwNumber; PathType pt = GetNamesFromPath(path,outtableName,outrowNumber);if(pt == PathType.Invalid) { ThrowTerminatingInvalidPathException(path); }// Check if type is either "table" or "row", if not ...
Add-Member-MemberTypeNoteProperty-Name"License Error Count"-Value(Get-MgGroupMember-GroupId$group.Id-All|Where-Object{$_.LicenseProcessingState-eq"ProcessingFailed"} |Measure-Object).Count$groupInfoArray+=$groupInfo}# Format the output and print it to the console$groupInfoArray|Format-Table-Auto...
In PowerShell, arrays have three properties that indicate the number of items contained in the array.Count - This property is the most commonly used property to determine the number of items in any collection, not just an array. It's an [Int32] type value. In Windows PowerShell 5.1 (...
Before we decide to create a profile, let’s check to see whether we already have one: Test-Path $profile If the profile exists this command will return True; if it doesn’t exist, the command will return False. If this command returns False, you need to create the profile. ...
I know if use a static list, it works fine, i.e. # a static list/array$VirtualMachines= @("VM1","VM2","VM3","VM4")# Add 'All' to the start of array of VM Names$VirtualMachinesNames= @("All")+$VirtualMachines# Display the list in Grid$VMName=$Virtu...
- Check if the user exists or not - If a user exists, then and as you already got an active exchange session, use it to check if the user have a mailbox. - if dont , then create a mailbox -if the user is not exist then create the user. ...