mkpasswd -m sha-512 password [salt]
mkpasswd -m sha-512 password
$6$/w.JqEDwOnkq0njo$pW7aC7UaXgvphtq8bikkeVs/5pieGmEqOxwYzZZvHwsqQ6WF0L1EWAQybsTMssNg3k.iFiaLomDq2kEi0IkPU1
mkpasswd -m sha-512 password [salt]
mkpasswd -m sha-512 password
$6$/w.JqEDwOnkq0njo$pW7aC7UaXgvphtq8bikkeVs/5pieGmEqOxwYzZZvHwsqQ6WF0L1EWAQybsTMssNg3k.iFiaLomDq2kEi0IkPU1