linux下安装nodejs的详细步骤
<p><strong>推荐方法：</strong></p>
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<code class="bash plain">//</code> <code class="bash plain">下载nvm</code>
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<code class="bash plain">$ git clone https:</code><code class="bash plain">//github</code><code class="bash plain">.com</code><code class="bash plain">/cnpm/nvm</code><code class="bash plain">.git</code>
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<code class="bash plain">//</code> <code class="bash plain">安装你需要的版本,然后你就可以在任何目录下使用node以及npm了 </code>
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<code class="bash plain">$ nvm </code><code class="bash functions">install</code> <code class="bash plain">7.4.0</code>
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<code class="bash plain">//</code><code class="bash plain">新打开的窗口，如果无法实现，那么还需要下面两步</code>
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<code class="bash spaces"> </code><code class="bash plain">//</code> <code class="bash plain">1 配置终端启动时自动执行,在 ~/.bashrc, ~/.bash_profile, ~/.profile, 或者 ~/.zshrc 文件添加以下命令:(.profile中修改亲测有效) </code>
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<code class="bash spaces"> </code><code class="bash functions">source</code> <code class="bash plain">~</code><code class="bash plain">/git/nvm/nvm</code><code class="bash plain">.sh</code>
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<code class="bash functions">source</code> <code class="bash plain">~/.profile </code>
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<code class="bash plain">//</code> <code class="bash plain">设置默认运行的node版本</code>
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<code class="bash plain">$ nvm </code><code class="bash functions">alias</code> <code class="bash plain">default 0.12</code>
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<code class="bash plain">//</code> <code class="bash plain">验证 nvm </code><code class="bash functions">ls</code> <code class="bash plain">如果出现了default为7.4.0 表现安装成功，之后任意打开都可以实现node的使 用</code>
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<code class="bash spaces"> </code><code class="bash plain">default -> 7.4.0 (-> v7.4.0)</code>
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<strong>其他方法： </strong></p>
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1.编译包解压+配置变量</p>
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<code class="bash plain">wget https:</code><code class="bash plain">//npm</code><code class="bash plain">.taobao.org</code><code class="bash plain">/mirrors/node/latest-v4</code><code class="bash plain">.x</code><code class="bash plain">/node-v4</code><code class="bash plain">.4.7-linux-x64.</code><code class="bash functions">tar</code><code class="bash plain">.gz</code>
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<code class="bash functions">tar</code> <code class="bash plain">-zxvf node-v4.4.7-linux-x64.</code><code class="bash functions">tar</code><code class="bash plain">.gz</code>
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<code class="bash functions">export</code> <code class="bash plain">PATH=$PATH:</code><code class="bash plain">/opt/node-v4</code><code class="bash plain">.4.7-linux-x64</code><code class="bash plain">/bin</code>
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2.源码包编译+安装+配置变量</p>
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3.apt-get安装</p>
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以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。</p>
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原文链接：http://blog.csdn.net/marian96/article/details/72902168</p>
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