该脚本主要是在Centos系统上使用源码安装Python3.7,安装后可以调用python3和pip3来进行使用,同时不与系统Python2.7冲突,还额外加入了腾讯的pip源来加速pip3下载包。
脚本使用方法如下:
- 创建文件 install_py37.sh,写入以下 shell 脚本
- 赋予执行权限,chmox +x install_py37.sh
- 执行脚本,./install_py37.sh
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 | #!/bin/env bash
 
 wget https://www.python.org/ftp/python/3.7.12/Python-3.7.12.tgz
 
 
 yum -y install wget zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gcc make libffi-devel xz-devel
 
 
 
 tar zvxf Python-3.7.12.tgz -C /usr/local/src
 cd /usr/local/src/Python-3.7.12
 
 ./configure prefix=/usr/local/python3 --enable-shared
 
 make -j8
 
 make install
 
 make clean
 
 ln -s /usr/local/python3/bin/python3 /usr/local/bin/python3
 
 ln -s /usr/local/python3/bin/pip3 /usr/local/bin/pip3
 
 ln -s /usr/local/python3/lib/libpython3.7m.so.1.0 /usr/lib/libpython3.7m.so.1.0
 
 ldconfig
 
 
 echo -e "\033[1;42;37m[$(date "+%Y/%m/%d %H:%M:%S")] [Check]: 检查Python版本\033[0m"
 python3 --version
 echo -e "\033[1;42;37m[$(date "+%Y/%m/%d %H:%M:%S")] [Check]: 检查Python版本\033[0m"
 
 
 mkdir ~/.pip3/
 echo "extra-index-url = https://mirrors.cloud.tencent.com/pypi/simple" >> ~/.pip3/pip.conf
 
 | 
主要是参考了这篇文章:CentOS 7 安装 Python 3.7
不同点在于将原本的链接路径和安装结果改为了python3和pip3。