zandeMacBook-Pro:yo?zan$?sudo?npm?install?-g?yo Password: ? >?spawn-sync@1.0.13?postinstall?/usr/local/lib/node_modules/yo/node_modules/cross-spawn/node_modules/spawn-sync >?node?postinstall /usr/local/bin/yo?->?/usr/local/lib/node_modules/yo/lib/cli.js >?yo@1.4.8?postinstall?/usr/local/lib/node_modules/yo >?yodoctor Yeoman?Doctor Running?sanity?checks?on?your?system ??Global?configuration?file?is?valid ??NODE_PATH?matches?the?npm?root ??Node.js?version ??No?.bowerrc?file?in?home?directory ??No?.yo-rc.json?file?in?home?directory ??npm?version Everything?looks?all?right! yo@1.4.8?/usr/local/lib/node_modules/yo ├──?titleize@1.0.0 ├──?array-uniq@1.0.2 ├──?async@1.4.2 ├──?figures@1.4.0 ├──?humanize-string@1.0.1?(decamelize@1.0.0) ├──?opn@3.0.2?(object-assign@3.0.0) ├──?yeoman-character@1.0.1?(supports-color@1.3.1) ├──?lodash@3.10.1 ├──?user-home@2.0.0?(os-homedir@1.0.1) ├──?string-length@1.0.1?(strip-ansi@3.0.0) ├──?sort-on@1.2.2?(arrify@1.0.0,?dot-prop@2.2.0) ├──?chalk@1.1.1?(escape-string-regexp@1.0.3,?ansi-styles@2.1.0,?supports-color@2.0.0,?strip-ansi@3.0.0,?has-ansi@2.0.0) ├──?update-notifier@0.5.0?(is-npm@1.0.0,?latest-version@1.0.1,?semver-diff@2.0.0)已經(jīng)安裝好了?zandeMacBook-Pro:react-yo?zan$?yo?--help -bash:?/usr/local/bin/yo:?No?such?file?or?directory zandeMacBook-Pro:react-yo?zan$?yo?webapp -bash:?/usr/local/bin/yo:?No?such?file?or?directory zandeMacBook-Pro:react-yo?zan$Mac os 系統(tǒng)下