您也可以使用if語句 scriptblock 將值指派給變數。 PowerShell $discount=if($age-ge55) {Get-SeniorDiscount}elseif($age-le13) {Get-ChildDiscount}else{0.00} 每個腳本區塊都會將命令的結果或值寫入為輸出。 我們可以將if語句的結果指派給$discount變數。 該範例可以同樣輕鬆地直接在每個腳本區塊中將這些值分配...
If / else conditions are the most useful conditions in a scripting language and you may want to use multiple times while writing script. If the first condition in If the statement fails then the second stage is ElseIf statement. InElseIfblock you can also specify your conditions or test val...
Script: $infoo = Get-AzAutomationSchedule -AutomationAccountName "<AutomationAccountName>" -Name "new" -ResourceGroupName "<ResourceGroupName>" if ($infoo.IsEnabled -eq $true){ Write-Host "Scheduled jobs are already enabled" -ForegroundColor Green } if ($infoo.IsEnabled -eq $False) { S...
Compare two mailbox users directly in compare-object scriptblock compare two strings in if-then-else statement Compare two text files in Powershell and if a name is found in both files output content from file 2 to a 3rd text file Compare-Object : Cannot bind argument to parameter 'Referenc...
If I hit three properties for a function, odds are that I'll rewrite it using a splatted hashtable. Splatting for optional parameters One of the most common ways I use splatting is to deal with optional parameters that come from some place else in my script. Let's say I have a ...
The following filter takes log entries from the pipeline and then displays either the whole entry or only the message portion of the entry: PowerShell filterGet-EventMessage([switch]$MessageOnly) {if($MessageOnly) {Out-Host-InputObject$_.Message }else{$_} } ...
// OnDataEnd event handler private void pipelineExecutor_OnDataEnd(PipelineExecutor sender) { if (sender.Pipeline.PipelineStateInfo.State == PipelineState.Failed) { AppendLine(string.Format("Error in script: {0}", sender.Pipeline.PipelineStateInfo.Reason)); } else { AppendLine("Ready."); }...
A script can contain any valid PowerShell commands, including single commands, commands that use the pipeline, functions, and control structures such as If statements andforloops. To write a script, open a new file in a text editor, type the commands, and save them in a file with a valid...
Output, if any, is not captured or redirected. "! "! @parameter iv_expression | PowerShell command "! "! @parameter rv_result | Result of the command methods Eval importing value(IV_EXPRESSION) type STRING returning value(RV_RESULT) type I. "! Executes a PowerShell command or script "...
The following example uses the Tab key to indent the script after each time a newIfcondition check construct is used. This is used to represent that the script following that condition check is executed only if the outcome of the condition check is met. TheElsestatement is retur...