Bijay Kumar 
In a training session, someone asked me about retrieving the correct directory in PowerShell. This is a very common requirement for PowerShell developers. In this tutorial, I will explain how to get the current directory in PowerShell using different methods with examples. To get the current directory in PowerShell, you can use the Get-Location cmdlet. … Read more
When working with PowerShell, there are several occasions when you need to prompt the user for input. This is, in fact, a very common requirement among PowerShell developers. In this tutorial, I will explain various methods to prompt for user input in PowerShell with examples. To prompt for user input in PowerShell, you can use … Read more
As a PowerShell developer, you might use Get-ChildItem cmdlet in your daily life. In this tutorial, I will explain how to work with Get-ChildItem cmdlet in PowerShell. To filter files larger than 1MB using PowerShell’s Get-ChildItem, you can combine it with Where-Object. For example, the command Get-ChildItem -Path “C:\Users\JohnDoe\Documents” -File | Where-Object { $_.Length -gt … Read more
If you’re working with PowerShell scripts on your Windows computer, you’ll likely need to adjust the execution policy at some point. The execution policy determines the conditions under which PowerShell loads configuration files and runs scripts. In this tutorial, I will explain how to set the execution policy in PowerShell with the complete script. To … Read more
As a PowerShell developer, you will like this tutorial. PowerShell is used to automate tasks and manage systems. However, sometimes, you need to ensure that one command completes before another starts. In this tutorial, I will explain how to wait for a command to finish in PowerShell with examples. To make PowerShell wait for a … Read more
Today in a PowerShell training session, someone asked how to get the first and last line of a CSV file in PowerShell. It is quite useful and an interesting topic. In this tutorial, I will explain how to get the first and last line of a CSV file in PowerShell. To get the first and … Read more
When working with arrays in PowerShell, you may often need to add elements to the beginning of an array. This is an interesting topic. In this tutorial, I will explain how to add an element to the beginning of an array in PowerShell. To add an element to the beginning of an array in PowerShell … Read more
In one of my previous tutorials, I explained how to add values to a PowerShell array using various methods. But today, I will show you an advanced method. In this tutorial, I will explain how to add values to an array in a PowerShell function with examples. To add a value to an array within a function in … Read more
One of my team members recently asked to add values to a multidimensional array in PowerShell. There are various methods to do so. In this tutorial, I will explain how to add values to a multidimensional array in PowerShell. I will also show how to add values to 2-dimensional array in PowerShell. To add values … Read more
While working with arrays in PowerShell, I was required to add only unique values. There are various methods to do so. In this tutorial, I will explain how to add unique values to an array in PowerShell with examples. To add only unique values to an array in PowerShell, use a conditional check with the … Read more
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