centos7 installation python3.6.5

You may use the software installed python3.6

# yum groupinstall 'Development Tools'
# yum install -y ncurses-libs zlib-devel mysql-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel

Installation python3.6.5

python official website to download https://www.python.org

Download the installation package is stored in / usr / local directory

# cd /usr/local

# wget https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tar.xz

Decompression:

# Takes -xf Python 3.6 . 5 . takes .xz

After extracting the new folder on the Python-3.6.5 / python3 under / usr / local

Enter the directory ···························· had to go, ha, or installation errors

# mkdir python3
# mv Python-3.6.5 python3
# cd python3/Python-3.6.5

Installation following code execution

··························· --prefixoption is to configure the installation path, after performing all resource files in the /usr/local/python3.6path

# ./configure --prefix=/usr/local/python3 --enable-optimizations
# make
# make altinstall

Create a soft link

# ln -s /usr/local/python3/bin/python3 /usr/bin/python3
# ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3

The last test version

Python3 # - the V 
# PIP3 -V

 

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Origin www.cnblogs.com/zlel/p/11021695.html