Configure and Clean NPM proxy

gistfile1.txt

Purging any npm particles in the system:

    npm config rm proxy
    npm config rm proxy --global
    npm config rm https-proxy
    npm config rm https-proxy --global
    npm config rm registry
    npm cache clean
    sudo apt-get remove nodejs nodejs-dev node-gyp libssl1.0-dev npm

Installing npm and configuring proxy

    sudo apt-get install nodejs nodejs-dev node-gyp libssl1.0-dev npm
    npm config set https-proxy http://${uname}:${pword}@${prox}:${port}--global
    npm config set https-proxy http://${uname}:${pword}@${prox}:${port}
    npm config set proxy http://${uname}:${pword}@${prox}:${port}--global
    npm config set proxy http://${uname}:${pword}@${prox}:${port}
    npm config set registry http://registry.npmjs.org
    npm config set strict-ssl false