When working with text files in PowerShell, I got a requirement to extract unique lines from a file. I tried different methods and thought to share them with you. In this tutorial, we’ll check several methods to get unique lines from a file using PowerShell. Get Unique Lines from a File Using PowerShell PowerShell is … Read more
Recently, I was working on some text files where I was required to count the number of duplicate lines using PowerShell. I have tried different methods to do this. In this tutorial, we’ll explore different ways to count duplicate lines in a text file using PowerShell. Method 1: Using Group-Object PowerShell provides the Group-Object cmdlet … Read more
One of my clients recently required me to create a file if it doesn’t exist. PowerShell is the best option for this kind of requirement. In this tutorial, I will show you different methods to check for the existence of a file and create it if it doesn’t exist using PowerShell. To create a file … Read more
Do you need to count the number of words in a file? Check out this tutorial. In this practical tutorial, I explain how to count words in a file using PowerShell. We will explore various methods with examples. To count words in a file using PowerShell, you can utilize the Measure-Object cmdlet. First, retrieve the file content … Read more
PowerShell’s Do-Until loop allows actions to be repeated until a specified condition is met. In a Do-Until loop, the statements within the block are executed at least once before the condition is checked. This makes it different from other loops, where the condition is evaluated before any statements are executed. In this PowerShell tutorial, I … Read more
Recently, I was working with a logging application. There, I got a requirement to append text to a file in PowerShell. In this PowerShell tutorial, I will show different methods to append data to a text file using PowerShell and how to append text to a new line in a text file using PowerShell. To … Read more
Finding and replacing a file is a very common requirement in automation. In this PowerShell tutorial, I will explain in detail how to find and replace in a file using PowerShell and also I will show how to replace a line in a file using PowerShell. To find and replace text in a file using … Read more
Do you need to convert an array of elements into a single string in PowerShell? In this PowerShell tutorial, I will explain how to convert an array to a string in PowerShell. We’ll explore several methods to convert an array to a string in PowerShell, with complete examples. To convert an array to a string … Read more
Recently, I got a requirement to import data from a CSV (Comma Separated Values) file into an array in PowerShell for further processing. In this tutorial, I will show you how to import CSV data into an array in PowerShell using different methods with examples. To import CSV data into an array in PowerShell, use … Read more
Are you trying to search files inside a directory and sub-directories? PowerShell made it easy. In this tutorial, I will explain to you how to search for files recursively in PowerShell. To search for files recursively in PowerShell, use the Get-ChildItem cmdlet with the -Recurse parameter. For example, to find all .txt files in a … Read more
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