PowerShell Core for Linux Administrators Cookbook

How to do it...

You will need to rerun the command to create the empty directories. Follow these steps to get started:

1. Open a new file and paste the following content into it:

$Iteration = 0
do {
    $AllDirectories = (Get-ChildItem -Path $HOME/random -Recurse -Directory).FullName
    $EmptyDirectories = $AllDirectories | Where-Object {(Get-ChildItem $PSItem).Count -eq 0}
    $EmptyDirectories | Remove-Item
    $Count = $EmptyDirectories.Count

    Write-Output "Iteration $Iteration`nRemoved the following $Count directories. '$Count = 0' is $($Count -eq 0)"
    $EmptyDirectories
    $Iteration++
} until ($Count -eq 0)

2. Note the change in behavior this time and compare it with the run of Do–While.

Note how there was an empty iteration 5, just like with the