Two Methods:

• You can install through Ubuntu Software Center.

  1. Open Ubuntu Software Center and search for easy_install

     

  2. Highlight alternative Python package installer (python-pip) from thelist and click Install

     

  3. You can check weather the installation was successful or not bygiving the command

     which pip

     you will see the path of installed application, for example

     /usr/local/bin/pip

• Second method

  1. Open terminal by pressing CTRL+ALT+T and type the following:

     cd ~

     to navigate to your home directory.

  2. Then issue the below command:

     wget -P Downloads/ https://svn.apache.org/repos/asf/oodt/tools/oodtsite.publisher/trunk/distribute_setup.py

  3. Next step is to run the downloaded script. To do this, issue thiscommand:

     sudo python Downloads/distribute_setup.py

  4. and type your user password when prompted (Please, note that youraccount needs to be a member of Administrators group in order toissuesudo).

  5. Hit Enter and let the script run.

  6. To ensure easy_install is installed, issue the command below:

     which easy_install

     The typical response in case the installation completed successfullywould look something like this:

     /usr/local/bin/easy_install

  7. The next thing to do is use easy_install to install pip. For thatyou’ll need to issue:

     sudo easy_install pip

  8. Enter your password if prompted to confirm command.

  9. Let the installer run and once the installation is completed type:

     which pip

     This command should typically respond with something like this:

     /usr/local/bin/pip

我用的第二種方法，開始不管用，搗鼓了半天，又重新來了一遍，可以了……生無可戀

http://askubuntu.com/questions/268539/unable-to-locate-package-python-pip

我用虛擬機器安裝的Ubuntu 用sudo apt-get install  突然又可以了……，單獨的系統已經通過上述方法突然也可以了， 接著生無可戀中

（是不是因為我把每個error的連結都開啟看看它們，害羞了？就好了？哈哈，或者是我開啟後路通了，然後它就跟上來了？機智）


源好任性