Only one default clause is permitted in each switch statement. switch has the following parameters: Wildcard - Indicates that the condition is a wildcard string. If the match clause isn't a string, the parameter is ignored. The comparison is case-insensitive. Exact - Indicates that the match...
Using Wildcards with the Switch Statement Now, we know what you’re thinking: that was all right, but it wasn’tthatcool. Point taken. But suppose we told you that you could use wildcard characters in your switch statement. Would that change your opinion about just how cool the switch ...
statement-block else-clause: new-lines~opt~ else statement-block labeled-statement: switch-statement foreach-statement for-statement while-statement do-statement switch-statement: switch new-lines~opt~ switch-parameters~opt~ switch-condition switch-body switch-parameters: switch-parameter switch-parameters...
If-Else/Do-While/Switch/For/While都和普通编程语言无异 ForEach Foreach($<item> in $<collection>) { Statement-1 Statement-2 Statement-N } 函数 常规函数 function[<scope:>]<name>[([type]$parameter1[,[type]$parameter2])]{param([type]$parameter1[,[type]$parameter2])dynamicparam{<stateme...
The function is created on the PowerShell command line. Thefunctionkeyword uses the nameSearch-Help. PressEnterto begin adding statements to the function. From the>>prompt, add each statement and pressEnteras shown in the example. After the closing bracket is added, you're returned to a Powe...
Useful methods on the String class Introduction to Regular Expressions The Select-String cmdlet Part 2: the -split operator the -match operator the switch statement the Regex class Part 3: a real world, complete and slightly bigger, example of a switch-based parser ...
Dynamically populate powershell switch statement E-mail notification when VM is shutdown and when is back up and running Easy way to download updates from Update Catalog using Powershell Easy way to find if a custom AD attribute is present Edit .py file in powershell Edit a web.config file...
Windows PowerShell Tip: Using the Switch Statement Windows PowerShell Tip: Working With Custom Objects Windows PowerShell Tip: Working With SIDs Windows PowerShell Tip: Working With Security Descriptors Working with Hash Tables Accessing WMI from Windows PowerShell Hip, Hip, Array—Retrieving Multi-...
When you type theOnswitch parameter after the function name, the function displaysSwitch on. Without the switch parameter, it displaysSwitch off. PowerShell Switch-Item-On Output Switch on PowerShell Switch-Item Output Switch off You can also assign aBooleanvalue to a switch when you run the ...
{$_ -in @("Acapulco","Cozumel","Lazaro Cardenas","Mexico City","Pto Progresso","Veracruz")} { "Mexico" break } } Refer to the documentation for more info/examples:https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_switch?view=powershel...