clean css命令行,安装后clean-css命令在哪里？

我下载了nodes.js v0.10.15-

linux-x86,并将其添加到路径,以便它仅可用于我.我安装了clean-css@1.1.3.但是,安装完成后,我找不到任何地方.

npm http GET https://registry.npmjs.org/clean-css

npm http 200 https://registry.npmjs.org/clean-css

npm http GET https://registry.npmjs.org/clean-css/-/clean-css-1.1.3.tgz

npm http 200 https://registry.npmjs.org/clean-css/-/clean-css-1.1.3.tgz

npm http GET https://registry.npmjs.org/commander

npm http 200 https://registry.npmjs.org/commander

npm http GET https://registry.npmjs.org/commander/-/commander-2.0.0.tgz

npm http 200 https://registry.npmjs.org/commander/-/commander-2.0.0.tgz

clean-css@1.1.3 node_modules/clean-css

└── commander@2.0.0

我查看了node / lib / node_modules /目录,没有名为“clean-css”的目录.

你能看到设置有什么问题吗？

谢谢