$content=Get-Content-Path$Path-Raw-ErrorActionStop$scriptBlock= [scriptblock]::Create($content)$scriptBlock.CheckRestrictedLanguage($allowedCommands,$allowedVariables,$true)$hashtable= ( &$scriptBlock) 它会将文件的内容导入scriptblock,然后在执行之前进行检查以确保它没有任何其他 PowerShell 命令。
In Powershell,you use hash literals to create a hashtable inline a script.Here it is a simple example: This example created a hashtable that contained three key-value pairs. The hashtable starts with the token “@{” and ends with “}”. Inside the delimiters, you define a set of key...
When used to create an empty array of arrays, it initializes an array container capable of holding other arrays as its elements.By using this operator along with the comma , to separate elements, we can build an array structure where each element is itself an array....
# Import the Microsoft.Graph.Groups module Import-Module Microsoft.Graph.Groups $groupId = "911f05cf-f635-440c-b888-e54c73e0ef1a" # Create a hashtable to store the parameters for the Set-MgGroupLicense cmdlet $params = @{ AddLicenses = @( @{ # Remove the DisabledPlans key as we don...
运算符 . 用于从对象中选择实例成员,或从 Hashtable中选择键。左侧操作数必须指定对象,右操作数必须指定可访问的实例成员。右操作数指定左操作数指定对象类型的可访问实例成员,或者,如果左侧操作数指定数组,则右操作数指定数组的每个元素内的可访问实例成员。
Import-Module SQLServer Invoke-Sqlcmd -ServerInstance localhost -StatisticsVariable stats ` -Query 'CREATE TABLE #Table (ID int); INSERT INTO #Table VALUES(1), (2); INSERT INTO #Table VALUES(3); SELECT * FROM #Table' Write-Host "Number of rows affected...: $($stats.IduRows)" Write-...
Make sure the vPack pipeline does not produce an empty package (#24988) Documentation and Help Content Add 7.4.9 changelog (#25169) Create changelog for 7.4.8 (#25089) SHA256 Hashes of the release artifacts hashes.sha256 0862EF2D140E21B81BE3D6CC138F6489745AC3C9B148D7204F88F0F24EE12...
comparing HashTables Comparing two arrays Comparing two file sizes Comparing two PSCustomObject objects Comparing two users group membership Comparing XML Nodes Compile a list of firstname, last name and their AD accounts using PowerShell Compile an powershell script to DLL Compine multiple variables...
$result -is [array] False Use the construct @() if you’d like to force a command to always return its result in an array. This way the command will always return an array, even if the command returns only one result or none at all. This way you find out the number of files in...
You can also create ranges in reverse order. PowerShell 10..15..-5|ForEach-Object{Write-Output$_} The start and end values of the range can be any pair of expressions that evaluate to an integer or a character. The endpoints of the range must be convertible to signed 32-bit integers...