Python環境安裝配置算是學習python的第一步了,我們下面來為各位介紹在linux下Python環境安裝配置過程了,有需要了解的可以進入 來看看.
安裝python2.7:
- wget https://www.Python.org/ftp/Python/2.7.8/Python-2.7.8.tgz
- tar xvf Python-2.7.8.tgz
- cd Python-2.7.8
- ./configure –prefix=/usr/local/python27
- make
- make install --Vevb.com
- mv /usr/bin/python /usr/bin/python_old
- ln -s /usr/local/python27/bin/python /usr/bin/
- python # 查看版本
解決YUM無法使用的問題:
vim /usr/bin/yum
首行#!/usr/bin/python 替換為老版本python #!/usr/bin/python2.4 注意可能為2.6
pip模塊安裝:
- yum install python-pip # centos安裝pip
- sudo apt-get install python-pip # ubuntu安裝pip
pip官方安裝腳本:
- wget https://raw.github.com/pypa/pip/master/contrib/get-pip.py
- python get-pip.py
pip編譯安裝:
- wget http://pypi.python.org/packages/source/s/setuptools/setuptools-0.6c11.tar.gz
- tar zxvf setuptools-0.6c11.tar.gz
- cd setuptools-0.6c11
- python setup.py build
- python setup.py install
- wget https://pypi.python.org/packages/source/p/pip/pip-1.5.6.tar.gz#md5=01026f87978932060cc86c1dc527903e
- tar zxvf pip-1.5.6.tar.gz
- cd pip-1.5.6
- python setup.py build
- python setup.py install
加載環境變量:
- vim /etc/profile
- export PATH=/usr/local/python27/bin:$PATH
- . /etc/profile
- pip install Package # 安裝包 pip install requests
- pip show –files Package # 查看安裝包時安裝了哪些文件
- pip show –files Package # 查看哪些包有更新
- pip install –upgrade Package # 更新一個軟件包
- pip uninstall Package # 卸載軟件包
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