Ejercicios de PowerShell: analizar ficheros DLL en todos los equipos de la red

123..125 | %{"192.168.104." + $_}

123..125 | %{
$ruta="\\192.168.104." + $_ +"\c$\*.dll"
$ruta
}

123..125 | %{
$ruta="\\192.168.104." + $_ +"\c$\*.jes"
ls $ruta
}

1..40 |  %{Invoke-Command -ComputerName ("192.168.204." + $_) -ScriptBlock {hostname}}

Invoke-Command -ComputerName dc1 -ScriptBlock {hostname}

gc .\equipos1.txt | % {
    $llistar="\\"+$_+"\c$"
    ls $llistar | select name,FullName
} | Group-Object name | select Count,Group | where count -eq 1