ComputerName Verbose Debug ErrorAction WarningAction InformationAction ErrorVariable WarningVariable InformationVariable OutVariable OutBuffer PipelineVariable WhatIf Confirm 参数验证 尽早验证输入。 如果没有有效输入则无法完成,不允许代码继续执行。 参数变量必须始终指定数据类型。 在下面的示例中,String被指定为Comput...
# Start of script $x = 2; $y = 3 Get-Power $x $y # Function defined in script function Get-Power([int]$x, [int]$y) { if ($y -gt 0) { return $x * (Get-Power $x (--$y)) } else { return 1 } } # End of script 腳本中建立的變數範圍 $x 和$y 是該腳本的主體,...
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 $null Check if OS is 32bit or 64bit check If Process Is Running in another computer Check if SMB1 is enabled on the AD servers Check if string cont...
To execute an inline script block defined inside a string, the call operator & can be used: Kopiraj pwsh -Command "& {Get-WinEvent -LogName security}" If the value of Command is a string, Command must be the last parameter for pwsh, because all arguments following it are interpreted...
# Execute the SQL command with retry logic$connection= GiveMeConnectionSource$connectionStringif($connection-eq$null){Write-Host"It is not possible to connect to the database"exit;}ExecuteWithRetry 1$connection"WAITFOR DELAY '00:00:40'"$connection.Close(...
Microsoft.PowerShell_profile.ps1: Cannot dot-source this command because it was defined in a different language mode. To invoke this command without importing its contents, omit the '.' operator. I... Thanks All for your help! I had an internal discussion wi...
You can find your PowerShell profile by running $PROFILE in PowerShell. If you don't have a profile, you can create one by running New-Item -Path $PROFILE -ItemType File -Force.Note that these examples assume that you have already imported the module earlier in your profile and assigned...
If you are writing a script that interfaces with the Win32 API, try to avoid compiling C# inline with Add-Type. Try to use the PSReflect module, if possible. Do not use hardcoded paths. A script should be useable right out of the box. No one should have to modify the code unless ...
[-SignatureText <String>] [-SignatureTextOnMobile <String>] [-SigningCertificateId <String>] [-SigningCertificateSubject <String>] [-SmimeEncrypt <Boolean>] [-SmimeSign <Boolean>] [-UseDefaultSignatureOnMobile <Boolean>] [-WebSuggestedRepliesEnabledForUser <Boolean>] [-WhatIf] [<Common...
$false: All meetings are not online by default. $null: If the organization value has not been specified, the default behavior is for meetings to be online. If a user has already directly interacted with this setting in Outlook or Outlook on the web (formerly known as Outlook Web App or ...