Powershell - Create N random users

createRandomUsers.ps1

# Creates 20 random users with password "username_first_letter-Ww12345"
# For user "G7sk9Ilo" password will be "G-Ww12345"

for ($user_num = 1; $user_num -le 20; $user_num++){
    $ruser = -join ((48..57) +(65..90) + (97..122) | Get-Random -Count 8 | % {[char]$_})
    $rpassword = ConvertTo-SecureString "$($ruser.Substring(0,1))-Ww12345" -AsPlainText -Force
    $null = New-LocalUser $ruser -Password $rpassword -FullName $ruser -Description "password almost same as name"
    Write-Host "`r`nUSERNAME: $($ruser) `r`nNUMBER: $($user_num)"
}

Get-LocalUser