gistfile1.txt

sudo curl -L npmjs.org/install.sh | sudo bash
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   193  100   193    0     0    511      0 --:--:-- --:--:-- --:--:--   510
100  6044  100  6044    0     0   3823      0  0:00:01  0:00:01 --:--:--  140k
tar=/usr/bin/tar
version:
bsdtar 2.8.3 - libarchive 2.8.3
install npm@latest
fetching: http://registry.npmjs.org/npm/-/npm-2.1.6.tgz
/usr/local/bin/npm -> /usr/local/lib/node_modules/npm/bin/npm-cli.js
npm ERR! Darwin 13.3.0
npm ERR! argv "/usr/local/bin/node" "/private/tmp/npm.23097/package/cli.js" "install" "-gf"
npm ERR! node v0.10.28
npm ERR! npm  v2.1.6
npm ERR! path /usr/local/share/man/man5
npm ERR! code ENOTEMPTY
npm ERR! errno 53

npm ERR! ENOTEMPTY, rmdir '/usr/local/share/man/man5'
npm ERR! 
npm ERR! If you need help, you may report this error at:
npm ERR!     <http://github.com/npm/npm/issues>

npm ERR! Please include the following file with any support request:
npm ERR!     /private/tmp/npm.23097/package/npm-debug.log
It failed