[DJ Mogarych]

Код:

{Restart-Service webserver; start http://127.0.0.1:8000}
# или
{
Restart-Service webserver
start http://127.0.0.1:8000
}

Код:

if (($test = Test-NetConnection ya.ru -Port 443).TcpTestSucceeded -ne $true) {
(get-date).ToString() + "`t" + $test.TcpTestSucceeded >> "$env:userprofile\Desktop\webserver-ps-log.txt"
Restart-Service webserver
}