1.从官网上下载haroopad安装包 http://pad.haroopress.com/
2.安装好之后打开报错
libstdc++.so.6: version `GLIBCXX_3.4.18' not found
解决方法:
$ libstdc++.so.6: version `GLIBCXX_3.4.18' not found
$ sudo add-apt-repository ppa:ubuntu-toolchain-r/test
$ sudo apt-get install lib64stdc++-4.9-dev