centos7安装python3.5

1 yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel

1 wget https://www.python.org/ftp/python/3.5.1/Python-3.5.1.tgz

tar -zxvf Python-3.5.1.tgz

mv Python-3.5.1 /usr/local

1 ll /usr/bin | grep python
2 rm -rf /usr/bin/python

cd /usr/local/Python-3.5.1/

./configure

make

make install

rm -rf /usr/bin/python
ln -s /usr/local/bin/python3.5 /usr/bin/python
python -V