安装ipython

下载：ipython-2.3.0.tar.gz及ActivePython-2.7.8.10-linux-x86_64.tar.gz和readline-6.2.4.1.tar.gz

安装Python2.7：

tar zxvf ActivePython-2.7.8.10-linux-x86_64.tar.gz

cd ActivePython-2.7.8.10-linux-x86_64

./install.sh

ln -s /opt/ActivePython-2.7/bin/* /usr/local/bin

安装ipython：

tar zxvf ipython-2.3.0.tar.gz

cd ipython-2.3.0

python2.7 setup.py install

验证：

[root@localhost ~]# ipython

Python 2.7.8 (default, Jul  2 2014, 22:10:09) 

Type "copyright", "credits" or "license" for more information.

IPython 2.3.0 -- An enhanced Interactive Python.

?         -> Introduction and overview of IPython‘s features.

%quickref -> Quick reference.

help      -> Python‘s own help system.

object?   -> Details about ‘object‘, use ‘object??‘ for extra details.

In [1]: 

注意：此时的ipython没有tab等功能，必须添加readline模块。

安装readline：

tar zxvf readline-6.2.4.1.tar.gz

cd readline-6.2.4.1

python2.7 setup.py install

===========Error=================== 

以上略.... 

gcc -pthread -shared build/temp.linux-i686-2.5/Modules/2.x/readline.o readline/libreadline.a readline/libhistory.a -lncurses -o build/lib.linux-i686-2.5/readline.so 

/usr/bin/ld: cannot find -lncurses 

collect2: ld returned 1 exit status

error: command ‘gcc‘ failed with exit status 1

===========End Error=============== 

查找发现原来是缺少ncurses库，没办法，继续安装ncurses 

[root@localhost ~]# yum install ncurses*

[root@localhost ~]#python2.7 setup.py install  ##完成安装

====================Ok================================

Adding readline 6.1.0 to easy-install.pth file

Installed /usr/local/lib/python2.5/site-packages/readline-6.1.0-py2.5-linux-i686.egg

Processing dependencies for readline==6.1.0

Finished processing dependencies for readline==6.1.0

=====================End Ok============================

[root@localhost ~]# ipython   ##验证安装成功

Python 2.7.8 (default, Jul  2 2014, 22:10:09) 

Type "copyright", "credits" or "license" for more information.

IPython 2.3.0 -- An enhanced Interactive Python.

?         -> Introduction and overview of IPython‘s features.

%quickref -> Quick reference.

help      -> Python‘s own help system.

object?   -> Details about ‘object‘, use ‘object??‘ for extra details.

In [1]: import su     ##tab补齐

subprocess  sunau       sunaudio  

接下来Ipython就可以和我们好好玩耍了！！

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安装ipython以及完善ipython等功能