lib64libstdc++.so.6: version `CXXABI

如果跑anaconda时基本出现这个问题，说是required by matplotlib, 那么说明没有吧anconda的 lib加入进去

export PATH="/home/xx/anaconda3/bin:$PATH" # add this lib, then ok export LD_LIBRARY_PATH="/usr/local/lib64/:$LD_LIBRARY_PATH"