PS C:\ps-test>Set-PSBreakpoint-variablescriptname-scripttest.ps1 您可以將命令縮寫為: PowerShell複製 PS C:\ps-test> sbp-vscriptname-stest.ps1 現在,啟動腳本。 腳本會到達變數斷點。 默認模式為 Write,因此執行會在變更變數值的 語句之前停止。 PowerShell複製 PS C:\ps-test> .\test.ps1 Hit Va...
如果<condition>表达式为 false,则执行<if-false>表达式 例如: PowerShell $message= (Test-Path$path) ?"Path exists":"Path not found" 在此示例中,当 返回 时,$message的值为Path exists。Test-Path$true$false返回 时Test-Path,的$messagePath not found值为 。
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 $null Check i...
"The 'Foo' environment variable is set to:$Env:Foo"$Env:Foo+='!'$Env:Foo Output复制 The 'Foo' environment variable is set to: An example An example! 在PowerShell 中,环境变量不能设置为空字符串。 将环境变量设置为$null或空字符串会将其从当前会话中删除。 例如: PowerShell复制 $Env:Fo...
While the first method is preferred, there's no difference between these two methods. When you run the function, the value you supply for a parameter is assigned to a variable that contains the parameter name. The value of that variable can be used in the function. ...
{Set-Variable-NamestartParams-Value$args[1]-Scopescript}Set-Alias-NameTest-PeerWorkMode-ValueMock-TestPeerWorkModeSet-Alias-Name.\tools\notifyZookeeper.exe-ValueMock-NotifyZkSet-Alias-Namestartservice.exe-ValueMock-StartServiceStart-MyService$mockContext# Mock-NotifyZk is called.echo$isNotify...
A null-conditional operator applies a member access,?., or element access,?[], operation to its operand only if that operand evaluates to non-null; otherwise, it returns null. Since PowerShell allows?to be part of the variable name, formal specification of the variable name is required for...
Invoke-WebRequest [-UseBasicParsing] [-Uri] <Uri> [-HttpVersion <Version>] [-WebSession <WebRequestSession>] [-SessionVariable <String>] [-AllowUnencryptedAuthentication] [-Authentication <WebAuthenticationType>] [-Credential <PSCredential>] [-UseDefaultCredentials] [-CertificateThumbprint <String>...
For primitive variable types, the value is displayed directly, typically as numbers, strings, and Booleans. For non-primitive variables, the type information is displayed. If the type is a collection or an array, the number of elements is displayed as well. ...
Connect-MgGraph –EnvironmentVariable 4. Certificate Credentials Having a certificate only in the current user certificate store is no longer a limitation if you are using Microsoft Graph PowerShell SDK v2; the support to lookup for certificates in both curre...