In PowerShell, determining if an array is empty is a fundamental task often encountered in scripting. An "empty" array here refers to one that
In this article, we will see different ways to check if array contains element in PowerShell using -contains operator, Contains() method, Where-Object cmdlet,
Also remember that if the path or folder name contains a space, you need to surround the entire path in quotes. Single quotes or double quotes will work the same if there are no "expandable" parts in the path or folder name, but the slightly safer choice is single quotes. This is what...
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if($null-ne$listItem) { # Update item Set-PnPListItem-List$ListName-Identity$listItem.Id-Values$itemValue Write-Host"Updated site:$Title"-ForegroundColor Yellow }else{ # Add item Add-PnPListItem-List$ListName-Values$itemValue Write-Host"Added site:$Title"-ForegroundColor Green ...
Use[System.IO.File]::Exists()to Check if a File Exists in PowerShell Another method to check if a file exists is[System.IO.File]::Exists(). It provides a Boolean result,Trueif the file exists orFalseif the file does not exist. ...
TheTest-Pathcmdlet determines whether all path elements exist or not in PowerShell. It returns a Boolean value,Trueif all elements exist, andFalseif any are missing. Syntax: Test-Path-Path"C:\Path\to\Folder" Parameter: -Path: This parameter indicates the path to the folder or file you wa...
Check if value exists on database LINQ check is a dictionary value is empty. Check to see if table exists in Mysql database using c# Check whether column name exist in IQueriable<DataRow> Check whether string contains uppercase letters check whether string is valid file extension Check/Unche...
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Add columns to PowerShell array and write the result to a table Add computer to AD group Add computers to domain in bulk / mass Add Computers to Security Group Based on OU Add current date to email subject line Add custom AD attribute to user depending on parent OU Add Custom Function to...