Phate334/centos7_python3_7.md

## centos7_python3_7.md

      
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              centos7_python3_7.md
            
          
    OS: CentOS 7

Python 3.7
pip & pipenv

[root@042fa62fd714 /]# cd /usr/src/
[root@042fa62fd714 src]#  yum -y install zlib-devel gcc make wget openssl-devel libffi-devel


download

[root@042fa62fd714 src]# wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz
[root@042fa62fd714 src]# wget https://bootstrap.pypa.io/get-pip.py

其餘同上

User Installs Pipenv

切回使用者帳號後用 pip install --user pipenv ，並把路徑加到 PATH 中

  
## ubuntu.md

      
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              ubuntu.md
            
          
    # sudo apt-get install -y zlib1g-dev gcc make wget libssl-dev libffi-dev


## upgrade_python_centos.md

      
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              upgrade_python_centos.md
            
          
    OS: CentOS 6.8

Python 3.6
pip & pipenv

[root@c61949289e1e /]# yum install -y gcc zlib-devel wget openssl-devel

openssl 要在編譯前安裝。

download

[root@c61949289e1e /]# cd /usr/src/
[root@c61949289e1e src]# wget https://www.python.org/ftp/python/3.6.6/Python-3.6.6.tgz
[root@c61949289e1e src]# wget https://bootstrap.pypa.io/get-pip.py


build

[root@c61949289e1e src]# tar xzf Python-3.6.6.tgz
[root@c61949289e1e src]# cd Python-3.6.6
[root@c61949289e1e Python-3.6.6]# ./configure
[root@c61949289e1e Python-3.6.6]# make altinstall


註: ./configure --enable-optimizations


python 3 link


[root@c61949289e1e src]# cd /usr/bin/
[root@c61949289e1e bin]# ln -s /usr/src/Python-3.6.6/python python3
[root@c61949289e1e bin]# python3 -V
Python 3.6.6


安裝 pip

[root@c61949289e1e src]# python3 get-pip.py


解決 pipenv 語系錯誤訊息
pypa/pipenv#187
編輯 ~/.bash_profile

export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8

[root@c61949289e1e ~]# source ~/.bash_profile