python3.4的安装方法
[root@localhost install]# wget https://www.python.org/ftp/python/3.4.4/Python-3.4.4.tgz
[root@localhost install]# tar -zxf Python-3.4.4.tgz
[root@localhost install]# cd Python-3.4.4
# 在安装包中有一个README的文件，里面有写如何安装
[root@localhost Python-3.4.4]# ls
aclocal.m4 config.sub configure.ac Grammar install-sh LICENSE Makefile.pre.in Modules Parser PCbuild Python setup.py
config.guess configure Doc Include Lib Mac Misc Objects PC pyconfig.h.in README Tools
[root@localhost Python-3.4.4]# ./configure
[root@localhost Python-3.4.4]# make
[root@localhost Python-3.4.4]# make install
测试
[root@localhost Python-3.4.4]# python3
Python 3.4.4 (default, Jun 27 2016, 07:47:54)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-16)] on linux
Type "help", "copyright", "credits" or "license" for more information.
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