yum安装python3
yum install epel-release -y
yum install https://centos7.iuscommunity.org/ius-release.rpm -y
yum install python36 u -y
ln -s /bin/python3.6 /bin/python3 #创建python3的连接符
编译安装python3
https://www.python.org/ftp/python/3.6.8/Python-3.6.8.tgz
2.制作安装文件
mkdir python3.6
cd python3.6
pwd
3.解压到当前文件
tar -zxvf Python-3.6.8.tgz
4../configure
5.make
6.安装
make install 或者 sudo make install 成功!
编译安装python3
cd Python-3.6.8
解决pip3不能使用,安装时添加--with--ssl
./configure --with-ssl
make
sudo make install
安装pip3
1.首先找到pip3的位置(在python3.6的安装包内)
cd /usr/local/bin
ls (这里可以看见pip3.6的文件了)
ln -s /usr/local/bin/pip3.6 /bin/pip3 #创建pip3命令的连接符
pip3 -v
完成!
卸载python3
rpm -qa|grep python3|xargs rpm -ev --allmatches --nodeps 卸载pyhton3
whereis python3 |xargs rm -frv 删除所有残余文件
成功卸载!
whereis python 查看现有安装的python
转自:https://blog.csdn.net/lcanlup/article/details/84635625
简单安装如下(不推荐)
1.安装 epel-release扩展yum源
yum install -y epel-release
yum clean all
yum makecache
2.安装setuptools
yum install -y python36-setuptools
3.安装pip3
easy_install-3.6 pip
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参考原文:https://blog.csdn.net/lpwmm/article/details/80160728
源码安装请参考简书:https://www.jianshu.com/p/758b592387d1