View Full Version : [SOLVED] 'Unresolvable' problem while initializing package information
eduardo saxel
July 6th, 2011, 03:03 AM
After that it says: "Please report this bug against the 'update-manager' package and include the following error message:
'E:Type '123456' is not known on line 54 in source list /etc/apt/sources.list, E:The list of sources could not be read.'"
dFlyer
July 6th, 2011, 03:04 AM
What package were you trying to install?
eduardo saxel
July 6th, 2011, 12:43 PM
None. It was an automatic update Ubuntu does almost every day.But now that you mention it, the problem started when I tried to install Geogebra:
http://www.geogebra.org/en/wiki/index.php/Package_for_Ubuntu_and_Debian
after that:
Ubuntu 10.04 and earlier
Open Applications > Accessories > Terminal and paste following commands into it (confirm by enter):
echo "deb http://kondr.ic.cz/deb lucid main" | sudo tee -a /etc/apt/sources.list
wget http://kondr.ic.cz/kondr.key -O- | sudo apt-key add -
sudo apt-get update
sudo apt-get install geogebra
And I did so... without being sure of what Ubuntu version I have.
plucky
July 7th, 2011, 12:30 PM
And I did so... without being sure of what Ubuntu version I have.
From a terminal
lsb_release -a should tell you which version you have.
'E:Type '123456' is not known on line 54 in source list /etc/apt/sources.list, E:The list of sources could not be read.'"
Post output of
cat /etc/apt/sources.list
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