安装python3遇到报错：

wget https://www.python.org/ftp/python/3.5.2/Python-3.5.2.tgz

./configure –prefix=/usr/local/Python-3.5.2 –enable-shared make make install ln -s /usr/local/Python-3.5.2/bin/python3 /usr/bin/python3   遇到报错： python3: error while loading shared libraries: libpython3.5m.so.1.0: cannot open shared object file: No such file or directory 解决： 查看动态库情况 ldd /usr/local/Python-3.5.2/bin/python3 源码目录复制过去 cp libpython3.5m.so.1.0 /usr/lib/