centos7安装python3 并设置为默认
https://blog.csdn.net/misaka_s/article/details/89509859安装python3yum install epel-releaseyum install python36 python36-devel修改默认pythonmv /usr/bin/python /usr/bin/python.bakln -s /usr/bin/pyth...
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https://blog.csdn.net/misaka_s/article/details/89509859
安装python3
yum install epel-release
yum install python36 python36-devel
修改默认python
mv /usr/bin/python /usr/bin/python.bak
ln -s /usr/bin/python3.6 /usr/bin/python
由于yum是基于python2,所以还需修改相关文件
vim /usr/bin/yum
vim /usr/libexec/urlgrabber-ext-down
将文件 #!/usr/bin/python修改为#!/usr/bin/python2即可
安装pip
wget https://bootstrap.pypa.io/get-pip.py
python get-pip.py
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