PowerShell/Scripts/list-random-passwords.ps1

<#
.SYNTAX       list-random-passwords.ps1 [<password-length>] [<columns>] [<rows>]
.DESCRIPTION  prints a list of random passwords
.LINK         https://github.com/fleschutz/PowerShell
.NOTES        Author: Markus Fleschutz / License: CC0
#>

param([int]$PasswordLength = 15, [int]$Columns = 6, [int]$Rows = 26)

$MinCharCode = 33
$MaxCharCode = 126

try {
	write-output ""
	$Generator = New-Object System.Random
	for ($j = 0; $j -lt $Rows; $j++) {
		$Line = ""
		for ($k = 0; $k -lt $Columns; $k++) {
			for ($i = 0; $i -lt $PasswordLength; $i++) {
				$Line += [char]$Generator.next($MinCharCode,$MaxCharCode)
			}
			$Line += "   "
		}
		write-output "$Line"
	}
	write-output ""
	exit 0
} catch {
	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
	exit 1
}