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 KB Check if HyperThreading is enabled Check if IIS running on a remote server check if object is $null Check i...
如果<test2>为 true,则<statement list 2>运行,并且 PowerShell 将退出if语句。 如果<test1>和<test2>的计算结果为 false,则<statement list 3> 代码块将运行,并且 PowerShell 将退出if语句。 可以使用多个elseif语句链接一系列条件测试。 仅当以前的所有测试均为 false 时,才会运行每个测试。 如果需要创建包含...
The-orallows for you to specify two expressions and returns$trueif either one of them is$true. PowerShell if($age-le13-or$age-ge55) Just like with the-andoperator, the evaluation happens from left to right. Except that if the first part is$true, then the whole statement is$trueand ...
and last boot time $obj = Get-WmiObject Win32_OperatingSystem -ComputerName $_ # Below statement makes a WMI call to remote eystem to see if the WinRM service is running and if it isn't running it starts the service so the PSSession can be run $restartPSSession = $false $reg...
match, theGet-ChildItemcommand returns nothing and assigns nothing to$textFiles, which is considered$falsein a boolean context. If one or moreFileInfoobjects are assigned to$textFiles, the conditional evaluates to$true. You can work with the value of$textFilesin the body of theifstatement. ...
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If subsequent result sets after the first set have the same column list, their rows are appended to the formatted table that contains the rows that were returned by the first result set. You can display SQL Server message output, such as those that result from the SQL PRINT statement, by ...
Clear theActive Directory Domain Servicescheck box to demote a domain controller; if the server is currently a domain controller, this doesn't remove the AD DS role and instead switches to aValidation Resultsdialog with the offer to demote. Otherwise, it removes the binaries like any other role...
Provides access to different result buffers like output, error, debug, verbose, progress, warning, and information. Provides a simple interface to execute a powershell command: Copy Powershell.Create().AddScript("get-process").Invoke(); The above statement creates a local runspace using ...
Whoa; less than 70 shopping days until Christmas. If you need to know the Scripting Guys’ sizes and favorite colors, just drop us a line. Here’s one other little method that might come in handy. Big organizations always face a problem when it comes to dates and times; that’s because...