如何将 npm（node.js 包管理器）添加到 PATH 中？

发布于 2024-11-17 00:27:21 字数 623 浏览 2 评论 0原文

我像这样安装了node.js：

cd /usr/local/bin/
git clone --depth 1 http://github.com/joyent/node.git
cd node
git checkout origin/v0.4 # optional.  Note that master is unstable.
export JOBS=2 # optional, sets number of parallel commands.
mkdir ~/local
./configure --prefix=$HOME/local/node
make
make install
echo 'export PATH=$HOME/local/node/bin:$PATH' >> ~/.profile
source ~/.profile

然后我执行了这个curl http://npmjs.org/install.sh | sh 安装 npm。我注销并重新登录后，无法识别 npm 命令：

[/usr/local/bin/node]# npm install now
-bash: npm: command not found

我应该向 PATH 添加什么以使 npm 工作？

原文

I installed node.js like this:

cd /usr/local/bin/
git clone --depth 1 http://github.com/joyent/node.git
cd node
git checkout origin/v0.4 # optional.  Note that master is unstable.
export JOBS=2 # optional, sets number of parallel commands.
mkdir ~/local
./configure --prefix=$HOME/local/node
make
make install
echo 'export PATH=$HOME/local/node/bin:$PATH' >> ~/.profile
source ~/.profile

Then I executed this curl http://npmjs.org/install.sh | sh to install npm. After I logged out and logged back in, npm command wasn't recognized:

[/usr/local/bin/node]# npm install now
-bash: npm: command not found

What should I add to the PATH to have npm working?

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〗斷ホ乔殘χμё〖 2024-11-24 00:27:21

试试这个：

git clone https://github.com/npm/cli
cd npm/cli
sudo make install

该建议来自 https://github.com/isaacs/npm#readme。

它不像curl|sh那么可爱，但是很有效。

Try this:

git clone https://github.com/npm/cli
cd npm/cli
sudo make install

That advice comes from of https://github.com/isaacs/npm#readme.

It is not as cute as curl|sh, but works.

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〆一缕阳光ご 2024-11-24 00:27:21

好消息：npm 现在与 Nodejs 一起提供了！

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残花月 2024-11-24 00:27:21

我是初学者~但是希望对大家有所帮助。

我使用centos7，你知道yum吗（一个可以下载和安装类似mirosoft Windows的程序的工具）

首先，我在wiki.centos上搜索关键字“node.js”，我找到了这个。 https://wiki.centos.org/SpecialInterestGroup/SCLo /CollectionsList?highlight=%28node.js%29。
目前有两个版本的nodejs可以使用，我选择了较高的版本。
URL 为 https://www.softwarecollections.org/en/scls/ rhscl/rh-nodejs4/
命令行如下：

# Install a package with repository for your system:
# On CentOS, install package centos-release-scl available in CentOS repository:
$ sudo yum install centos-release-scl-rh

# On RHEL, enable RHSCL repository for you system:
$ sudo yum-config-manager --enable rhel-server-rhscl-7-rpms

# 2. Install the collection:
$ sudo yum install rh-nodejs4

# 3. Start using software collections:
$ scl enable rh-nodejs4 bash

I am a beginner~, but I want be helpful.

I use centos7, and do you know yum (a tool could download and setup programs like mirosoft Windows)

First, I search keyword "node.js" at wiki.centos, I find this. https://wiki.centos.org/SpecialInterestGroup/SCLo/CollectionsList?highlight=%28node.js%29.
There are two versions of nodejs could be used at the moment, I chose the higher one.
the URL is https://www.softwarecollections.org/en/scls/rhscl/rh-nodejs4/
and the command lines are below:

# Install a package with repository for your system:
# On CentOS, install package centos-release-scl available in CentOS repository:
$ sudo yum install centos-release-scl-rh

# On RHEL, enable RHSCL repository for you system:
$ sudo yum-config-manager --enable rhel-server-rhscl-7-rpms

# 2. Install the collection:
$ sudo yum install rh-nodejs4

# 3. Start using software collections:
$ scl enable rh-nodejs4 bash

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