我正在尝试在我的电脑上安装LESS,并已经安装了Node。但是,当我输入“node install -g less”时,出现以下错误,不确定该怎么做?
FPaulMAC:bin paul$ npm install -g less
npm ERR! Error: EACCES, unlink '/usr/local/lib/node_modules/less'
npm ERR! { [Error: EACCES, unlink '/usr/local/lib/node_modules/less']
npm ERR! errno: 3,
npm ERR! code: 'EACCES',
npm ERR! path: '/usr/local/lib/node_modules/less' }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.
npm ERR! System Darwin 13.3.0
npm ERR! command "node" "/usr/local/bin/npm" "install" "-g" "less"
npm ERR! cwd /usr/local/bin
npm ERR! node -v v0.10.33
npm ERR! npm -v 1.4.28
npm ERR! path /usr/local/lib/node_modules/less
npm ERR! code EACCES
npm ERR! errno 3
npm ERR! stack Error: EACCES, unlink '/usr/local/lib/node_modules/less'
npm ERR! error rolling back Error: EACCES, unlink '/usr/local/lib/node_modules/less'
npm ERR! error rolling back { [Error: EACCES, unlink '/usr/local/lib/node_modules/less']
npm ERR! error rolling back errno: 3,
npm ERR! error rolling back code: 'EACCES',
npm ERR! error rolling back path: '/usr/local/lib/node_modules/less' }
npm ERR! not ok code 0