`$env:Path` environment variable, type the script's path and file name. If you enter the exact name of a help article, `Get-Help` displays the article contents. If you enter a word or word pattern that appears in several help article titles, `Get-Help` displays a list of the ...
有关 $Error 自动变量的信息,请参阅 about_automatic_variables。 以下命令采用与错误数组中最新错误关联的 ErrorRecord 对象,元素0,并设置列表中对象的属性的格式。 PowerShell 复制 $Error[0] | Format-List -Property * -Force Output 复制 PSMessageDetails : Exception : System.Management.Automation....
PowerShell $Cred=Get-CredentialInvoke-Command$s{Remove-Item.\Test*.ps1-Credential$using:Cred} 範圍using修飾詞是在 PowerShell 3.0 中引進的。 另請參閱 about_Variables about_Environment_Variables about_Functions about_Script_Blocks Start-ThreadJob...
Most people know how easy it is to use Windows PowerShell to retrieve information about environment variables. Want to see all your environment variables and their values? This command should do the trick: Get-ChildItem Env: In turn, you should get back information similar to this extract: ...
function <name> [([type]$parameter1[,[type]$parameter2])] { <statement list> } Níže je příklad této alternativní syntaxe.PowerShell Kopírovat function Add-Numbers([int]$one, [int]$two) { $one + $two } I když je první metoda upřednostňovaná, mezi těmito dvěma...
When you import variables and aliases from a module, they replace variables in the session with the same name. Cmdlet name resolution When you don't use the qualified name of a cmdlet, PowerShell checks to see if the cmdlet is loaded in the current session. If there are multiple modules ...
Process范围仅影响当前的 PowerShell 会话。 执行策略保存在环境变量$Env:PSExecutionPolicyPreference中,而不是配置文件。 关闭 PowerShell 会话时,将删除变量和值。 CurrentUser 执行策略仅影响当前用户。 它存储在 CurrentUser配置文件中。 LocalMachine 执行策略会影响当前计算机上的所有用户。 它存储在 AllUsers配置文...
variables"Write-Error"to test this script interactively."Write-Host'$Env:BUILD_SOURCESDIRECTORY - For example, enter something like:'Write-Host'$Env:BUILD_SOURCESDIRECTORY = "C:\code\Fabrikam\HelloWorld"'Write-Host'$Env:BUILD_BUILDNUMBER - For example, enter something like:'Write-Host'$Env:...
Get-Module查找由$Env:PSModulePath环境变量指定的路径中的可用模块。 有关PSModulePath的详细信息,请参阅about_Modules和about_Environment_Variables。 示例3:获取所有导出的文件 PowerShell Get-Module-ListAvailable-All 此命令获取所有可用模块的所有导出文件。
# Add environment variables to be used by Connect-MgGraph. $Env:AZURE_CLIENT_ID = "application id of the client app" $Env:AZURE_TENANT_ID = "Id of your tenant" $Env:AZURE_CLIENT_SECRET = "secret of the client app" # Tell Connect-MgGraph to ...