Apt-get update failed

General Linux Help
1

Hello,
after installation of DoudouLinux on HDD I tried to update the system.
In LXterminal I tried apt-get as user and with sudo, but both attempts failed. What to do with it?

Best Regards,
Radek

tux@doudoubox:~$ apt-get update
E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
E: Unable to lock directory /var/lib/apt/lists/
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?

tux@doudoubox:~$ sudo apt-get update
[sudo] password for tux:
Sorry, user tux is not allowed to execute ‘/usr/bin/apt-get update’ as root on doudoubox.
tux@doudoubox:~$

2

The tux account is the kids account. You need to create a new user account with sudo privileges. If I recall, doudoulinux 2.0 allows you to set up the “parental” account when you install the system. From the main screen, log in using your username and password, then go to Work > Applications > LXterminal.