PowerShell allows you to perform comparisons using regular expressions. I’m not going to take a deep dive into what regular expressions are nor how to master them, but still I need to fulfill my duty to present you at least an example of how you can use them within a switch statement,...
Any break statements apply to the collection, not to each value, as shown in the following example. The switch statement is terminated by the break statement in the condition of value 4. PowerShell Copy switch (4, 2) { 1 { "It's one."; break } 2 { "It's two." ; break } 3...
Explanation: The script exits the switch loop when the two arguments are in the Switch statement and when the first argument meets the condition with the Break statement. So only one output is displayed Example #8 – Break with Label Code: When the break statement is mentioned with the Label...
I used a simple example just to give you some exposure to the switch operator. I talk more about everything you ever wanted to know about the switch statement in another article. Array inline I have a function called Invoke-SnowSql that launches an executable with several command-line ...
This example explores the use of arrays (an array of arrays, actually), string manipulation and the switch statement. 展开表 复制 ## Adventure House Game v4 # By Jose Barreto# Written as a PowerShell Example in March 2015# 复制 ## Defines the array with information about Rooms# 复...
the switch statement the Regex class Part 3: a real world, complete and slightly bigger, example of a switch-based parser The-splitoperator The-splitoperatorsplits one or more strings into substrings. The first example is a name-value pattern, which is a common parsing task. Note the usage...
You can use script blocks, for example: switch ("Cozumel") { {$_ -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/powershel...
And to be clear, I’m not talking about the switch statement. I covered that in my post Fun With PowerShell Logic and Branching. Here, I’m talking about the ability to use what PowerShell calls a switch parameter. We’ll take a deeper look in a moment, but first let me mention ...
Using Regular Expressions with the Switch Statement Wildcards are nice, but they have their limitations; by contrast, there are very few things that can’t be done using regular expressions. For example, suppose a range of letters are used to represent a particular color; that is, suppose any...
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-...