NPM Permission Error

• npm throws error without sudo
• NPM permission 문제 해결하기

npm i 설치 permission 에러

npm ERR! Error: EACCES, open '/Users/username/.npm/-/all/.cache.json'
npm ERR!  { [Error: EACCES, open '/Users/username/.npm/-/all/.cache.json']
npm ERR!   errno: 3,
npm ERR!   code: 'EACCES',
npm ERR!   path: '/Users/username/.npm/-/all/.cache.json' }
npm ERR! 
npm ERR! Please try running this command again as root/Administrator.

npm ERR! System Darwin 12.2.0
npm ERR! command "node" "/usr/local/bin/npm" "search" "bower"
npm ERR! cwd /Users/username
npm ERR! node -v v0.10.4
npm ERR! npm -v 1.2.18
npm ERR! path /Users/username/.npm/-/all/.cache.json
npm ERR! code EACCES
npm ERR! errno 3
npm ERR! stack Error: EACCES, open '/Users/username/.npm/-/all/.cache.json'
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /Users/username/npm-debug.log
npm ERR! not ok code 0

~/.npm 의 소유자를 변경한다.

sudo chown -R $(whoami) ~/.npm

~/.config ACCESS 에러

┌──────────────────────────────────────────────────────────┐
│                 npm update check failed                  │
│           Try running with sudo or get access            │
│           to the local update config store via           │
│ sudo chown -R $USER:$(id -gn $USER) /home/ubuntu/.config │
└──────────────────────────────────────────────────────────┘

~/.config 소유자를 변경한다.

sudo chown -R $(whoami) ~/.config