if语句最常见的用法是比较两个项。 PowerShell 具有特殊运算符,可用于不同的比较方案。 当使用比较运算符时,会将左右两侧的值进行比较。 -eq(等于) -eq在两个值之间执行相等检查,以确保它们彼此相等。 PowerShell $value=Get-MysteryValueif(5-eq$value) {# do something} ...
if($a-gt2) {Write-Host"The value$ais greater than 2."}elseif($a-eq2) {Write-Host"The value$ais equal to 2."}else{Write-Host("The value$ais less than 2 or"+" was not created or initialized.") } 使用三元运算符语法 PowerShell 7.0 引入了使用三元运算符的新语法。 它遵循 C# 三元...
in Microsoft Entra ID as queries returned errors." } $azuread_not_enabled_count = $azuread_not_enabled_list.Count if ($azuread_not_enabled_count -ne 0) { Write-Error "$azuread_not_enabled_count users in Microsoft Entra ID are blocked from sign-in." } if ...
-cnotcontains (大文字と小文字が区別される不一致) -in -in 演算子は、右側にコレクションがあること以外は、-contains 演算子とまったく同じです。 PowerShell コピー $array = 1..6 if ( 3 -in $array ) { # do something } バリエーション: -in (大文字と小文字が区別されない一致...
GitHub Discussions is a feature to enable free and open discussions within the community for topics that are not related to code, unlike issues. This is an experiment we are trying in our repositories, to see if it helps move discussions out of issues so that issues remain actionable by the...
if($srv.Status -eq "Running"){"Spooler Service is running"} else{"Spooler Service is not running"} } Else{ Write-Output "There is no service with name Spooler" } Output: If / elseif /else functionality PowerShell In the above examples, we have seen that if and else conditions are ...
$ver = $host | select version if ($ver.Version.Major -gt 1) {$Host.Runspace.ThreadOptions = "ReuseThread"} Add-PsSnapin Microsoft.SharePoint.PowerShell Set-location $home 该代码可用于获取 Windows PowerShell 的版本,检查版本是否高于 1,然后在满足该条件的情况下,它将设置线程模型,以使第一个...
on in the Windows operating system. If it isTrue, hardware support and OS support for Speculative Store Bypass Disable is on for the device preventing a Speculative Store Bypass from occurring, thus eliminating the security risk completely. If it isFalse, one of the following condition...
In addition, these cmdlets can be easily included in other applications without the Windows PowerShell runtime.If your plan is to create a cmdlet that will always be part of the Windows PowerShell environment, you should use PSCmdlet as your base class. However, if you think that your code...
This issue may occur if mail-enabled objects in the on-premises Active Directory Domain Services (AD DS) have duplicate or invalid values, and these user objects are not synchronized from the AD DS to Office 365 correctly during directory synchronization. ...