node.js - How to remove node version 0.12 from Ubuntu? -


i had installed node js 0.12 getting harmony features. on project development, using nvm can have multiple node versions. have made default version 0.10.34. , whenever type command:

node --version

i getting version 0.10.34. fine.

but on installing of packages node-inspector, following warning coming , debugger not working on installing.

engine xmlbuilder@2.2.1: wanted: {"node":"0.8.x || 0.10.x"} (current: {"node":"0.12.3","npm":"2.9.1"})

the debugger gives error like:

error: cannot find module '/usr/lib/node_modules/node-inspector/node_modules/v8-debug/build/debug/v0.4.4/node-v11-linux-x64/debug.node' runtime.getproperties failed. referenceerror: frame_index not defined

according npm installer, version still 0.12. have searched lot remove version cannot find working solution.

execute 

sudo apt-get remove nodejs

to uninstall 0.12.x version of nodejs. if experience mine on ubuntu 14.04,that uninstalled npm.

the script got using curl added file /etc/apt/sources.list.d/nodesource.list

remove file 

sudo rm /etc/apt/sources.list.d/nodesource.list

then execute

sudo apt-get install nodejs

it install node 0.10.x.

you need re-create soft link if plan type

node

from command line.

ln -s /usr/bin/nodejs /usr/bin/node

finally, re-install npm

sudo apt-get install npm

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