Python开发环境搭建

py3study

发布于 2020-01-15 00:58:27

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发布于 2020-01-15 00:58:27

文章被收录于专栏：python3python3

1、pyenv 安装

地址 https://github.com/yyuu/pyenv-installer

curl -L https://raw.githubusercontent.com/yyuu/pyenv-installer/master/bin/pyenv-installer | bash

and remove these three lines from .bashrc

export PATH="~/.pyenv/bin:$PATH"
eval "$(pyenv init -)"
eval "$(pyenv virtualenv-init -)"

2、安装Python

[root@ipython ~]# pyenv install 3.5.2 安装Python3.5.2版本

默认该过程很慢，解决办法如下下载Python3.5.2版本

放到~/.pyenv/cache目录即可。修改~/.pyenv/plugins/python-build/share/python-build/3.5.2文件

[root@ipython ~]# cd .pyenv/plugins/python-build/share/python-build/
[root@ipython python-build]# vim 3.5.2

#require_gcc
install_package "openssl-1.0.2g" "https://www.openssl.org/source/openssl-1.0.2g.tar.gz#b784b1b3907ce39abf4098702dade6365522a253ad1552e267a9a0e89594aa33" mac_openssl --if has_broken_mac_openssl
install_package "readline-6.3" "https://ftpmirror.gnu.org/readline/readline-6.3.tar.gz#56ba6071b9462f980c5a72ab0023893b65ba6debb4eeb475d7a563dc65cafd43" standard --if has_broken_mac_readline
if has_tar_xz_support; then
  install_package "Python-3.5.2" "~/.pyenv/cache/Python-3.5.2.tar.gz" ldflags_dirs standard verify_py35 ensurepip
else
  install_package "Python-3.5.2" "~/.pyenv/cache/Python-3.5.2.tar.gz" ldflags_dirs standard verify_py35 ensurepip
fi


[root@ipython ~]# pyenv versions
  system
* 3.5.2 (set by /root/.python-version)
[root@ipython ~]# 
[root@ipython ~]# pyenv local 3.5.2
[root@ipython ~]# 
[root@ipython ~]# python -V
Python 3.5.2
[root@ipython ~]# python 
Python 3.5.2 (default, Nov  5 2016, 20:24:14) 
[GCC 4.4.7 20120313 (Red Hat 4.4.7-16)] on linux
Type "help", "copyright", "credits" or "license" for more information.

3、安装ipython

[root@ipython ~]# mkdir ~/.pip
[root@ipython .pip]# cat pip.conf 
[global]
timeout = 6000
index-url = http://mirrors.aliyun.com/pypi/simple/
trusted-host = mirrors.aliyun.com

[root@ipython ~]# pip install --upgrade pip
[root@ipython ~]# pip install ipython
[root@ipython ~]# ipython