1. Problem

You want to work with the individual bits of a number, or work with a number built by combining a series of read more

1. Problem

You want to use PowerShell to calculate more complex or advanced mathematical results.read more

1. Problem

You want to convert a string to uppercase or read more

1. Problem

You want to determine if a string contains another string, or want to find the position of read more

1. Problem

You want to place special characters (such as tab and newline) in a string read more

1. Problem

You want to create a variable that holds text.

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1. Problem

You want to execute the same block of code more than once.read more

1. Problem

You want to create a COM object to interact with its methods and properties.read more

1. Problem

You want to control how you define (or interact with) the visibility of variables, aliases, functions, and drives.

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2.1. Introduction

One of the fundamental concepts in a shell is called the pipeline. It also forms the read more