Learn how to use PowerShell in SharePoint Online from our best PowerShell tutorials.
This is a very common requirement to exit a function without terminating the entire PowerShell script. In this PowerShell tutorial, I will explain how to exit a function without stopping the script in PowerShell. To exit a function in PowerShell without terminating the entire script, you can use the return keyword within the function. This will stop … read more…
Do you want to know about the PowerShell function return values? In this PowerShell tutorial, I will explain how PowerShell functions handle return values, with examples. PowerShell Function Return Value In PowerShell, a function can return a value using the return keyword. However, it’s important to note that PowerShell functions also return values implicitly. This means that … read more…
Are you looking at some PowerShell examples? In this tutorial, I have listed 75 PowerShell script examples. These PowerShell scripting examples will help you to start with Microsoft PowerShell. You can execute these PowerShell script examples using Visual Studio code if you are new to PowerShell. PowerShell script example Here is the list of 75 … read more…
In PowerShell, we can create functions that accept parameters, including arrays. This tutorial will show us how to create PowerShell functions with array parameters. An array is a data structure that stores a collection of items, which can be of the same type or different types. In PowerShell, arrays are used to store multiple values … read more…
In this PowerShell tutorial, I will show you how to call a function in an if statement in PowerShell. In PowerShell, you can call a function within an if statement to execute code conditionally based on the function’s return value. For example, if you have a function called Get-Status that returns $true or $false, you can use it in an if statement like this: … read more…
Do you want to set the environment variable in PowerShell? In this PowerShell tutorial, I will explain how to set environment variables using PowerShell. To set environment variables using PowerShell, you can create temporary variables for the session with $env:VARIABLE_NAME = “value”, or set them permanently for the system with [System.Environment]::SetEnvironmentVariable(‘VARIABLE_NAME’, ‘value’, [System.EnvironmentVariableTarget]::Machine). For user-specific variables, replace Machine with User. … read more…
Do you want to get the current PowerShell function name? In this PowerShell tutorial, I will explain how to get the current function name in PowerShell. Get the Current Function Name in PowerShell A function in PowerShell is a block of code with a name that performs a specific task. You declare a function using … read more…
One of the handy cmdlets available in PowerShell is Unblock-File– essential for dealing with files downloaded from the Internet that Windows has marked as unsafe. This PowerShell tutorial will discuss how to use the PowerShell unblock-file cmdlet to unblock files. What is the PowerShell’s Unblock-File Cmdlet? When you download files from the Internet, Windows may block … read more…
Do you want to know how to replace string in PowerShell? In this PowerShell tutorial, I will explain in detail “PowerShell replace string” with multiple examples. To replace a string in PowerShell, use the -replace operator followed by the pattern you want to match and the replacement string. For example, $string -replace ‘oldString’, ‘newString’ will replace ‘oldString’ with ‘newString’ … read more…
In PowerShell, we can manipulate strings using regular expressions (regex). Regular expressions are patterns used to match character combinations in strings, and in PowerShell, they can be incredibly useful for text processing tasks. In this tutorial, we’ll explore how to use PowerShell’s -replace operator with regex to handle a variety of common scenarios. PowerShell Replace Regex The -replace operator … read more…
The replace function in PowerShell is used to substitute characters or strings with new ones, which can be particularly useful when you need to update text or data dynamically. In this PowerShell tutorial, I will show you how to use the PowerShell replace() method with various examples. The PowerShell Replace() method is a string method … read more…
Do you want to replace a string in a PowerShell array? In this PowerShell tutorial, I will explain how to replace a string in an array using PowerShell. To replace a string in a PowerShell array, use a loop to iterate through the elements and conditionally assign a new value when a match is found. … read more…
Functions in PowerShell can simplify the code, make it reusable, and allow for easy sharing among scripts. A critical aspect of functions is their parameters, which allow you to pass different types of data into your functions. Let’s dive deep into PowerShell functions with parameters. PowerShell Function with Parameters A PowerShell function can be defined … read more…
In this PowerShell script tutorial, I will explain how to use try, catch, and finally, blocks in PowerShell with clear examples. I will show in detail, “PowerShell try catch with example“. Error handling is an essential aspect of scripting in PowerShell, as it allows you to gracefully manage and respond to unexpected issues that may … read more…
