我试着安装gulp在mac这样：
Is-iMac:~ itop$ npm root
/Users/itop/node_modules
Is-iMac:~ itop$ npm config set prefix /usr/local
Is-iMac:~ itop$ npm root -g
/usr/local/lib/node_modules
Is-iMac:~ itop$ sudo npm install -g gulp安装后，我在终端中看到此错误：
npm WARN deprecated graceful-fs@3.0.8: graceful-fs version 3 and before will fail on newer node releases. Please update to graceful-fs@^4.0.0 as soon as possible.
npm WARN deprecated lodash@1.0.2: lodash@<3.0.0 is no longer maintained. Upgrade to lodash@^4.0.0.
npm WARN deprecated graceful-fs@1.2.3: graceful-fs version 3 and before will fail on newer node releases. Please update to graceful-fs@^4.0.0 as soon as possible.
npm ERR! Darwin 15.3.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "-g" "gulp"
npm ERR! node v5.6.0
npm ERR! npm v3.8.0
npm ERR! path /usr/local/bin/gulp
npm ERR! code EEXIST
npm ERR! Refusing to delete /usr/local/bin/gulp: ../lib/node_modules/gulp-cli/bin/gulp.js symlink target is not controlled by npm /usr/local
npm ERR! File exists: /usr/local/bin/gulp
npm ERR! Move it away, and try again.
npm ERR! Please include the following file with any support request:
npm ERR! /Users/it/npm-debug.log现在，当我在终端中输入gulp作为启动/运行时，我看到以下错误：
-bash: gulp: command not found**编辑：**我尝试与此评论
npm install --global gulp-cli查看此错误：
/usr/local/bin/gulp -> /usr/local/lib/node_modules/gulp-cli/bin/gulp.js
npm ERR! Darwin 15.3.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "--global" "gulp-cli"
npm ERR! node v5.6.0
npm ERR! npm v3.8.0
npm ERR! path /usr/local/share/man/man1/gulp.1
npm ERR! code EEXIST
npm ERR! Refusing to delete /usr/local/share/man/man1/gulp.1: ../../../lib/node_modules/gulp/gulp.1 symlink target is not controlled by npm /usr/local
npm ERR! File exists: /usr/local/share/man/man1/gulp.1
npm ERR! Move it away, and try again.
npm ERR! Please include the following file with any support request:
npm ERR! /Users/itop/npm-debug.log如何解决此问题？
5条答案
按热度按时间jucafojl1#
我自己也遇到了这个问题，并设法解决了它：
bweufnob2#
去找
如果gulp存在，请删除该目录。（sudo rm -rf gulp）重新安装gulp-cli
如果不工作，请卸载节点，完全npm并重试
点击此链接获取逐步指南
node and npm uninstall step by step
41ik7eoe3#
我想你的系统中已经安装了gulp，或者至少你有一些与gulp相关的文件，只要执行
npm uninstall --global gulp gulp-cli，然后尝试使用npm install --global gulp-cli重新安装即可，如果这样还不起作用，我不知道你的系统中发生了什么。3phpmpom4#
在拉我的头发尝试所有这些，我最终能够安装愚蠢的大口做
20jt8wwn5#
对我来说，只有当我使用
npm而不是yarn安装gulp时，它才起作用。非常奇怪。