[Le_Ze]

To jsou snad zaklady linuxu.
Kdyby to šlo neptal bych se.

There is no working 'passwd'.

 The 'passwd' command changes passwords for user accounts.

 With LibreELEC it is not possible to change the system password

 SSH is included only as a last support resort. SSH is off by default.
 Most users never need SSH and need help using it so we need a default
 password. If you need to keep SSH always on then this is unsupported
 but can be secured with certificates.

 TIP: disable password authentication in ssh and use public key authentication.

Si snad dělají prdel.