ubuntu下安装nodejs

NodeJS安装

Complete installation instructions have since been uploaded here by Nodesource. It is copied below for your reference. Instructions are the same for updating to the latest version.

Node.js v5.x:

NOTE: If you are using Ubuntu Precise or Debian Wheezy, you might want to read about running Node.js >= 4.x on older distros.

# Using Ubuntu curl -sL https://deb.nodesource.com/setup_5.x | sudo -E bash - sudo apt-get install -y nodejs # Using Debian, as root curl -sL https://deb.nodesource.com/setup_5.x | bash - apt-get install -y nodejs

Node.js v4.x:

NOTE: If you are using Ubuntu Precise or Debian Wheezy, you might want to read about running Node.js >= 4.x on older distros.

# Using Ubuntu curl -sL https://deb.nodesource.com/setup_4.x | sudo -E bash - sudo apt-get install -y nodejs # Using Debian, as root curl -sL https://deb.nodesource.com/setup_4.x | bash - apt-get install -y nodejs

Node.js v0.12:

# Using Ubuntu curl -sL https://deb.nodesource.com/setup_0.12 | sudo -E bash - sudo apt-get install -y nodejs # Using Debian, as root curl -sL https://deb.nodesource.com/setup_0.12 | bash - apt-get install -y nodejs

Node.js v0.10:

# Using Ubuntu curl -sL https://deb.nodesource.com/setup_0.10 | sudo -E bash - sudo apt-get install -y nodejs # Using Debian, as root curl -sL https://deb.nodesource.com/setup_0.10 | bash - apt-get install -y nodejs

io.js v3.x:

# Using Ubuntu curl -sL https://deb.nodesource.com/setup_iojs_3.x | sudo -E bash - sudo apt-get install -y iojs # Using Debian, as root curl -sL https://deb.nodesource.com/setup_iojs_3.x | bash - apt-get install -y iojs

io.js v2.x:

# Using Ubuntu curl -sL https://deb.nodesource.com/setup_iojs_2.x | sudo -E bash - sudo apt-get install -y iojs # Using Debian, as root curl -sL https://deb.nodesource.com/setup_iojs_2.x | bash - apt-get install -y iojs

io.js v1.x:

Note: this branch of io.js is not actively maintained and is not recommended for production use.

# Using Ubuntu curl -sL https://deb.nodesource.com/setup_iojs_1.x | sudo -E bash - sudo apt-get install -y iojs # Using Debian, as root curl -sL https://deb.nodesource.com/setup_iojs_1.x | bash - apt-get install -y iojs

来源

https://github.com/nodesource/distributions#installation-instructions