To install a specific Preview version of the module, replace <PreviewVersion> with the necessary value, and run one of the following commands: In an elevated PowerShell window (all users): PowerShell Copy Install-Module -Name ExchangeOnlineManagement -RequiredVersion <PreviewVersion> -AllowPrerele...
PS> $PSDefaultParameterValues Name Value --- --- Disabled True Get-WinEvent:LogName Microsoft-Windows-PrintService/Operational Get-*:Verbose True Send-MailMessage:SmtpServer ServerXYZ 若要重新启用$PSDefaultParameterValues,请删除Disabled键,或将Disabled键的值更改为$False。 的上...
Invoke-Sqlcmd [-AccessToken <String>] [[-Query] <String>] [-QueryTimeout <Int32>] [-ErrorLevel <Int32>] [-SeverityLevel <Int32>] [-MaxCharLength <Int32>] [-MaxBinaryLength <Int32>] [-AbortOnError] [-DisableVariables] [-DisableCommands] [-Variable <PSObject>] [-InputFile <String...
In this case, I have a simple object, but I don't want to present all the members by default—I want to be sure that I print only the information that is useful, which in this case is the key and the value.The creation of these format files could fill an article by itself, and...
Install-ModuleUniversalPrintManagement 默认情况下,PowerShell 库未配置为 PowerShellGet 的受信任存储库。 首次使用 PSGallery 时,将看到以下提示: Output Untrusted repository You are installing the modules from an untrusted repository. If you trust this repository, change its InstallationPolicy value by runni...
ERROR: Variable: found in expression: is not defined. ERROR:Cannot process argument transformation on parameter 'DriveLetter'. Cannot convert value "$DriveLetter" to type "System.Char". Error: "String must be exactly one character long." escape the single quote inside an insert statement Escapin...
You can also provide a secure string as a converted clear-text variable, although this is highly discouraged. For example: PowerShell Copy Uninstall-ADDSDomainController -LocalAdministratorPassword (ConvertTo-SecureString "Password1" -AsPlainText -Force) Warning Providing or storing a clear text ...
We then grab the value of the Day property, and only the Day property, and assign it to the variable $a. That makes $a equal to this: Copy 25 You know, that was kind of fun, wasn’t it? Let’s try another one. Let’s see if we can extract just the date and just the ...
Referencing Variables and Variable Values Removing Items From Arrays The String’s the Thing Three Things You Might Not Know About Windows PowerShell Functions Using Windows PowerShell “Here-Strings” Using the Range Operator in Wildcard Queries What Is (and What Isn’t) in Our Array? Windows ...
functionStart-MyService($Context){...}$status="standby"functionMock-TestPeerWorkMode{returnGet-Variable-Namestatus-Scopescript}Set-Alias-NameTest-PeerWorkMode-ValueMock-TestPeerWorkModeStart-MyService$mockContext 熟悉UNIX shell (比如 bash)的朋友可能会觉得这没什么,Bash 也有很好用的别名。但是 PowerS...