Ubuntu16.04更新python3.5到python3.7

命令:

下载
wget https://www.python.org/ftp/python/3.7.1/Python-3.7.1rc2.tgz
 
解压
tar zxvf Python-3.7.1rc2.tgz
cd Python-3.7.1rc2
 
编译
./configure
make
make install
 
先找的python3.7解释器位置,一般是
/usr/local/bin/python3.7
 
删除原来的软连接
rm -rf /usr/bin/python3
rm -rf /usr/bin/pip3
 
#添加python3的软链接
ln -s /usr/local/bin/python3.7 /usr/bin/python3
#添加 pip3 的软链接
ln -s /usr/local/bin/pip3.7 /usr/bin/pip3
 
 

报错解决

1、make install 时:报错ModuleNotFoundError: No module named '_ctypes'
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作者:远行的猫 
来源:CSDN 
原文:https://blog.csdn.net/qq_39493421/article/details/85802306 
版权声明:本文为博主原创文章,转载请附上博文链接!

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转载自blog.csdn.net/qq_19004627/article/details/89384956
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