Python 2.7.3
1.wget http://www.python.org/ftp/python/2.7.3/Python-2.7.3.tgz
2.tar zxf Python-2.7.3.tgz
3.cd Python-2.7.3
4../configure --prefix=/usr/local/python27
如果不需要保留系统自带的python,可以不带--prefix参数
5.make && make install
6.ln -sf /usr/local/python27/bin/python2.7 /usr/bin/python2.7
使用python2.7时,直接在shell中输入python2.7即可
Easy_install
1.wget --no-check-certificat https://pypi.python.org/packages/source/s/setuptools/setuptools-2.0.tar.gz
2.tar zxf setuptools-2.0.tar.gz
3.cd setuptools-2.0
4.python2.7 setup.py install
5.ln -sf /usr/local/python27/bin/easy_install-2.7 /usr/bin/easy_install2.7
使用时在shell中输入easy_install-2.7即可。
PS : 如果安装easy_intall时报zlib没有安装,Linux下直接yum install zlib,然后重新编译Python2.7.3继续就可以了。