Loops

foreach over a collection

Readable for scripts that walk known lists.

$names = @("Ada", "Sam", "Mina")
foreach ($name in $names) {
  Write-Output "Hello, $name"
}

while

Loop while a condition stays true—guard against infinite loops.

$i = 1
while ($i -le 3) {
  Write-Output $i
  $i++
}

Pipeline ForEach-Object

Fits naturally after Get-* commands.

1..5 | ForEach-Object { $_ * $_ }

Break and continue

break leaves the loop; continue skips to the next iteration.