Error Line 55

[RealBardock]

Iam new in linux and this is my first error.I tried to change the basic toolbar to cairo dock,a tutorial that i found told me to write in terminal
gksu gedit /etc/apt/sources.list.d/winehq.list
so i write it and a window opened,i couled not find the text that told me(the tutorial i mean)so i closed the window,after that i keep taiking the same error

E: Type ‘sudo’ is not known on line 55 in source list /etc/apt/sources.list
E: The list of sources could not be read.
Go to the repository dialogue to correct the problem.
E: _cache->open() failed, please report.

now whene i got in the winehq.list the text has gone and i take this error in update manager,my software center doesn't work and my terminal whenever i type sudo commands says

E: Type ‘sudo’ is not known on line 55 in source list /etc/apt/sources.list
.
HELP

[plucky]

Iam new in linux and this is my first error.I tried to change the basic toolbar to cairo dock,a tutorial that i found told me to write in terminal
gksu gedit /etc/apt/sources.list.d/winehq.list
so i write it and a window opened,i couled not find the text that told me(the tutorial i mean)so i closed the window,after that i keep taiking the same error

E: Type ‘sudo’ is not known on line 55 in source list /etc/apt/sources.list
E: The list of sources could not be read.
Go to the repository dialogue to correct the problem.
E: _cache->open() failed, please report.

now whene i got in the winehq.list the text has gone and i take this error in update manager,my software center doesn't work and my terminal whenever i type sudo commands says

E: Type ‘sudo’ is not known on line 55 in source list /etc/apt/sources.list
.
HELP

From a terminal
cat /etc/apt/sources.list and post the output to the forum.One of the lines in your sources.list is incorrect,might be more.

[RealBardock]

alex@alex-desktop:~$ cat /etc/apt/sources.list
# deb cdrom:[Ubuntu 9.10 _Karmic Koala_ - Release i386 (20091028.5)]/ karmic main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.

deb http://ubuntu.otenet.gr/ karmic main restricted
deb-src http://ubuntu.otenet.gr/ karmic main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://ubuntu.otenet.gr/ karmic-updates main restricted
deb-src http://ubuntu.otenet.gr/ karmic-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://ubuntu.otenet.gr/ karmic universe
deb-src http://ubuntu.otenet.gr/ karmic universe
deb http://ubuntu.otenet.gr/ karmic-updates universe
deb-src http://ubuntu.otenet.gr/ karmic-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://ubuntu.otenet.gr/ karmic multiverse
deb-src http://ubuntu.otenet.gr/ karmic multiverse
deb http://ubuntu.otenet.gr/ karmic-updates multiverse
deb-src http://ubuntu.otenet.gr/ karmic-updates multiverse

## Uncomment the following two lines to add software from the 'backports'
## repository.
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
# deb http://gr.archive.ubuntu.com/ubuntu/ karmic-backports main restricted universe multiverse
# deb-src http://gr.archive.ubuntu.com/ubuntu/ karmic-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu karmic partner
# deb-src http://archive.canonical.com/ubuntu karmic partner

deb http://ubuntu.otenet.gr/ karmic-security main restricted
deb-src http://ubuntu.otenet.gr/ karmic-security main restricted
deb http://ubuntu.otenet.gr/ karmic-security universe
deb-src http://ubuntu.otenet.gr/ karmic-security universe
deb http://ubuntu.otenet.gr/ karmic-security multiverse
deb-src http://ubuntu.otenet.gr/ karmic-security multiverse
deb http://ppa.launchpad.net/cairo-dock-team/ppa/ubuntu karmic main ## Cairo-Dock-PPA
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E80D6BF5


sudo apt-get update

clear
--------------------------------------------------------
Thats what i get

[jocko]

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E80D6BF5


sudo apt-get update

clear
Remove these lines (starting from line 55). They do NOT belong in sources.list.

[RealBardock]

I write what ever Terminal show me , i din't write them after if you mean that

[howefield]

Open a terminal (Applications > Accessories > Terminal) and type


gksudo gedit /etc/apt/sources.list

Then remove the last 3 lines and save.

Still in terminal type


sudo apt-get update

If you still want to add that key, then do it in the terminal.

[RealBardock]

Tnx Howefield,as far everythink works perfect!!!!:P

[howefield]

Tnx Howefield,as far everythink works perfect!!!!:P

Excellent.

Perfect is good. :)

[RealBardock]

I will ask somethink stupid,how do i make a new thread?

[howefield]

I will ask somethink stupid,how do i make a new thread?

Same way you did the last time...

Go into the forum that you want to post in and press the New Thread button, as per this screen shot of the top right quarter of the screen.

[RealBardock]

Tnx i lag