centos 6.6 下ython 的编译安装和python 编写测试工具Ipython 的编译安装

㈠ Python 和ipython 的依赖包

#yum install -y readline-devel -y

#yum groupinstall "development tools" -y

㈡ 安装 Python 2.7

# wget http://www.python.org/ftp/python/2.7.10/Python-2.7.10.tgz # tar -zxvf Python-2.7.10.tgz
# cd Python-2.7.10
# ./configure --prefix=/usr/local/python27
# make && make install
#cd /usr/local/python27/bin
# ln -sf /usr/local/Python27/bin/python2.7 /usr/bin/python /*把系统默认的Python指向刚才安装的Python2.7*/
# python -V
使用yum的话会发现出错，这是因为yum 依赖2.6.6而现在默认的 Python 版本是 2.7
# vim /usr/bin/yum
将首行显示的 #!/usr/bin/python 修改为 #!/usr/bin/python2.6.6或者其他系统自带
㈢ 安装 IPython
#yum install python-argparse.noarch python-argcomplete.noarch python-argh.noarch
# wget http://archive.ipython.org/release/0.13.2/ipython-0.13.2.tar.gz # tar -zxv -f ipython-3.2.1tar.gz
# cd ipython-3.2.1
# python setup.py install /*这里需要注意的是、Python的版本最好比较高、否则这步容易出错*/
# ln -sf /usr/local/python27/bin/ipython /usr/bin/ipython

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