[SOLVED] sudo

[pek007]

hi,

i am new in linux. i was trying to make skype work (problems with mic) and i did it by one how to. now skype works ok, but it seems i did something wrong, since i take off all my ability to use sudo or any install programs or synaptic manager... i am trying to make it back to work, but i cant. now i looking here if someone of you can tell me, how do i make it work? in terminal it says:

ziga@ziga-laptop:~$ sudo apt-get install screenlets
[sudo] password for ziga:
ziga is not in the sudoers file. This incident will be reported.
ziga@ziga-laptop:~$

for visudo:

ziga@ziga-laptop:~$ visudo
visudo: /etc/sudoers: Permission denied
ziga@ziga-laptop:~$ sudo visudo
[sudo] password for ziga:
ziga is not in the sudoers file. This incident will be reported.
ziga@ziga-laptop:~$


i cant even change my cpu freq since it was required password...

what can i do?

ty and bye
ziga

[aysiu]

This should help:
http://www.psychocats.net/ubuntu/fixsudo

[pek007]

ty m8. i managed to fix it.

bye