Recently, one of my team members got a requirement from the client to create a variable with multiple values in PowerShell. I suggested a few useful methods. In this tutorial, I will explain how to create variables with multiple values in PowerShell with examples. To create a variable with multiple values in PowerShell, use an … Read more
Today, I have an important requirement regarding converting JSON to CSV in PowerShell. There are various methods to do this. In this tutorial, I will show you how to convert JSON to CSV in PowerShell using different methods with examples. To convert a JSON variable to CSV in PowerShell, first load the JSON data using … Read more
One of my team members recently asked about setting a variable to null in PowerShell. There are different methods to do so. In this tutorial, I will show you how to set a variable to null in PowerShell. To set a variable to null in PowerShell, you can simply assign $null to the variable using … Read more
While doing a PowerShell technical discussion, someone asked me about PowerShell reference variables. I thought I would write a complete tutorial on how to use reference variables in PowerShell with some examples. Keep reading. What are Reference Variables in PowerShell? In PowerShell, variables are represented by text strings that begin with a dollar sign ($). … Read more
When writing PowerShell scripts, you’ll often need to increment variables to keep track of counts, generate sequences, or perform loops. PowerShell provides a few different ways to increment variables. In this tutorial, I will explain how to increment variables in PowerShell using different methods and examples. To increment a variable in PowerShell, you can use … Read more
When writing PowerShell scripts, it’s important to clean up after yourself by properly removing variables that are no longer needed. This helps free up memory, prevents unintended variable reuse, and keeps your script environment tidy. In this tutorial, I will explain different methods to delete variables in PowerShell with examples. In the same tutorial, I … Read more
As a PowerShell developer, following proper naming conventions when using variables in a script is very important. In this tutorial, I will focus more on variables and explain the best practices for naming variables in PowerShell with examples. Why Naming Conventions Matter in PowerShell Below are a few reasons for using consistent variable naming conventions … Read more
Recently, someone asked me how to get the type of a PowerShell variable in a PowerShell user group in the USA. I suggested a few methods, and in this tutorial, I will show you how to get the type of a variable in PowerShell. To get the type of a variable in PowerShell, use the … Read more
Today, I will explain everything about the “PowerShell random word generator” and show you how to generate random words in PowerShell using different approaches. To generate random words in PowerShell using the Get-Random cmdlet with a predefined list, first create an array of words, such as @(“apple”, “banana”, “cherry”, “date”, “elderberry”, “fig”, “grape”). Then, use … Read more
Recently, one user asked me about removing environment variables in PowerShell. PowerShell provides a few different ways to delete environment variables. In this tutorial, I will explain how to remove environment variables in PowerShell. Environment variables are used to store system-wide values that affect the behavior of processes and applications. They are part of the … Read more
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