Controlling Ycur Code's Flow with PowerShell's Conditional Statements

摘要

Windows PowerShell provides several ways to control the flow of code, including the if,for, and while statements. You can use these three statements to define conditions and the actions to occur when those conditions are met. You can even specify the actions to occur when a condition isn't met. Let's look at the various components that make up the if, for, and while statements and how to use each type of statement for tasks such as retrieving a list of text files in a folder and retrieving a list of processesandthe number of handles they're using.