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安裝pip

、先說一下什麼是pip

pip 是“A tool for installing and managing Python packages.”,也就是說pip是python的軟體安裝工具

2、下面介紹怎麼在linux下安裝pip

下載下傳pip到/usr/local/src

cd /usr/local/src
 wget "https://pypi.python.org/packages/source/p/pip/pip-1.5.4.tar.gz#md5=834b2904f92d46aaa333267fb1c922bb" --no-check-certificate
           

如果提示:-bash: wget: command not found

那麼安裝wget,執行如下:

yum -y install wget

解奪安裝pip

tar -xzvf pip-1.5.4.tar.gz
cd pip-1.5.4
 python setup.py install
           

如果安裝報下面的錯:

Traceback (most recent call last):

File "setup.py", line 6, in

from setuptools import setup, find_packages

ImportError: No module named setuptools

那麼就要先安裝setuptools包

(1)下載下傳setuptools包

wget http://pypi.python.org/packages/source/s/setuptools/setuptools-2.0.tar.gz

(2)解壓setuptools包

tar zxvf setuptools-2.0.tar.gz

cd setuptools-2.0

(3)編譯setuptools

python setup.py build

(4)開始執行setuptools安裝

python setup.py install

安裝完成setuptools包後,在重新執行:

cd /usr/local/src/pip-1.5.4
 python setup.py install
           

至此pip安裝完成