Centos安装Python3环境

先看看有没有,有的话可以跳过

这样的就是

1.上传python3到/root目录,解压文件

1	tar zxvf Python-3.8.6.tgz

2.下载预备环境

1	yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlit-devel readline-devel tk-devel gcc make

3.安装

这里制定安装目录为/usr/local/python3

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cd Python-3.8.6
./configure prefix=/usr/local/python3
make && make install

~~等好久..~~

4.设置软链接

1 2	ln -s /usr/local/python3/bin/python3 /usr/bin/python3 ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3

5.安装成功