sudo apt-get install npm
then I get this:
The following packages have unmet dependencies:
npm : Depends: nodejs but it is not going to be installed
Depends: node-abbrev (>= 1.0.4) but it is not going to be installed
Depends: node-ansi but it is not going to be installed
Depends: node-archy but it is not going to be installed
even tough nodejs exists on the system, should I install separately each dependency how can I install them in one bunch?
also I've tried this:
sudo apt-get install nodejs-dev
and I get this:
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
nodejs-dev : Depends: nodejs (= 0.10.25~dfsg2-2ubuntu1) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
why it say's that nodejs doesn't exist, if it is on the system already installed?, if its broken how could I fix it? I've tried to remove it and install again, but didn't helped, any ideas?
EDIT
npm:
Installed: (none)
Candidate: 1.3.10~dfsg-1
Version table:
1.3.10~dfsg-1 0
500 http://kg.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
100 /var/lib/dpkg/status
nodejs:
Installed: 4.2.1-2nodesource1~trusty1
Candidate: 4.2.1-2nodesource1~trusty1
Version table:
*** 4.2.1-2nodesource1~trusty1 0
500 https://deb.nodesource.com/node_4.x/ trusty/main amd64 Packages
100 /var/lib/dpkg/status
0.10.25~dfsg2-2ubuntu1 0
500 http://kg.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
node-abbrev:
Installed: 1.0.4-2
Candidate: 1.0.4-2
Version table:
*** 1.0.4-2 0
500 http://kg.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
100 /var/lib/dpkg/status
node-ansi:
Installed: 0.2.1-1
Candidate: 0.2.1-1
Version table:
*** 0.2.1-1 0
500 http://kg.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
100 /var/lib/dpkg/status
node-archy:
Installed: 0.0.2-1
Candidate: 0.0.2-1
Version table:
*** 0.0.2-1 0
500 http://kg.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
100 /var/lib/dpkg/status