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I recently tried to install npm and nodejs and got some errors and was suggested to run sudo apt-get update.
After running sudo apt-get update I get the following error:
Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/Release Unable to find expected entry 'universe/binary-amd64/Packages' in Release file (Wrong sources.list entry or malformed file) E: Some index files failed to download. They have been ignored, or old ones used instead.
The output of
cat /etc/apt/sources.list is :
deb http://archive.ubuntu.com/ubuntu trusty main universe restricted multiverse