I installed npm and tried using npm install shm.
I'm getting the following errors:
$ npm http GET https://registry.npmjs.org/shm
npm ERR! Error: failed to fetch from registry: shm
npm ERR!     at /usr/share/npm/lib/utils/npm-registry-client/get.js:139:12
npm ERR!     at cb (/usr/share/npm/lib/utils/npm-registry-client/request.js:31:9)
.......
.......
npm ERR! Additional logging details can be found in:
npm ERR!     /home/vinayak/nodejs/npm-debug.log
npm not ok
Help is appreciated!