These were just two basic examples of how conditional statements work in PowerShell. Let’s move on to the Else statement. How to use the PowerShell Else statement with the If statement In PowerShell, you can use the Else statement with the If statement to create conditional logic. It allo...
If / else conditions are the most useful conditions in a scripting language and you may want to use multiple times while writing script. If the first condition in If the statement fails then the second stage is ElseIf statement. InElseIfblock you can also specify your conditions or test val...
If File exists then copy it script powershell If is not recognized as the name of a cmdlet? if not contains If statement based on day of the week evaluating despite being false If Test-Connection do these action else exit. If variable is null or empty skip in script If with multiple c...
Short description Long description Syntax Examples See also Short descriptionExplains how to use a switch to handle multiple if statements.Long descriptionTo check a condition in a script or function, use an if statement. The if statement can check many types of conditions, including the val...
Examples: PowerShell Copy "book" -ireplace "B", "C" # Case insensitive "book" -creplace "B", "C" # Case-sensitive; hence, nothing to replace Output Copy Cook book Beginning in PowerShell 7.2, when the left-hand operand in a -replace operator statement isn't a string, that ...
function Get-Power([int]$x, [int]$y) { if ($y -gt 0) { return $x * (Get-Power $x (--$y)) } else { return 1 } } Examples: PowerShell Copy New-Object 'int[,]' 3,2 New-Object -ArgumentList 3,2 -TypeName 'int[,]' dir E:\PowerShell\Scripts\*statement*.ps1 | Fo...
Syntax examples A DSC configuration file always starts with the word Configuration, followed by the configuration name, which can be anything that you want. Such a file might also include an instruction to import the DSC resource and the names of the nodes that are to be configured....
If you see an error message similar to the following when you enter the PowerShell examples: Install-SPRSService: The term 'Install-SPRSService' isn't recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was include...
PowerShell_Examples_v4.pdf- This two-page reference describes how to perform popular IT management and scripting tasks by using Windows PowerShell 4.0, including how to fetch data by using Management OData IIS Services, how to schedule jobs, how to add a #Requires statement to a script, and...
You can display SQL Server message output, such as those that result from the SQL PRINT statement, by specifying the Verbose parameter. Examples Example 1: Connect to a named instance and run a script PowerShell Invoke-Sqlcmd-Query"SELECT GETDATE() AS TimeOfQuery"-ServerInstance"MyComputer\Ma...