Question

在一次明显成功的全球安装之后，我仍然得到＆＃34;命令未找到＆＃34;对于诸如gulp -v之类的gulp命令。我尝试在$ PATH中加入一些东西（具体如下），但它没有帮助。我怀疑我需要确定全局安装gulp的位置，以便我可以将其添加到$ PATH。任何帮助将不胜感激！

OSX 10.9.5

我在终端的输入在下面以粗体显示，灰色框是响应的终端输出

npm install -g gulp

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3.0.0 is no longer maintained.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.
/Users/mh/.node/bin/gulp -> /Users/mh/.node/lib/node_modules/gulp/bin/gulp.js
/Users/mh/.node/lib
└── gulp@3.9.1

gulp -v

-bash: gulp: command not found

我尝试将gulp安装结束时显示的三条路径添加到/etc/paths（请参阅下面的最后三行）。当我echo $PATH但gulp -v仍然失败时，会显示三条路径。

/usr/bin
/bin
/usr/sbin
/sbin
/usr/local/bin
/usr/local/git/bin
/Users/mh/.node/lib
/Users/mh/.node/lib/node_modules/gulp/bin/
/Users/mh/.node/bin/gulp

gulp -v

-bash: gulp: command not found

Answer 1

安装gulp后，创建了从/Users/mh/.node/bin/gulp到/Users/mh/.node/lib/node_modules/gulp/bin/gulp.js的符号链接。

但是，您不应该将符号链接本身添加到$PATH。您必须添加它所在的目录：

export PATH="$PATH:/Users/mh/.node/bin"

这应该可以解决问题。

全局安装gulp后，找不到命令

1 个答案: