问题:
/usr/lib64/firefox/firefox: /opt/lampp/lib/libstdc++.so.6: version `GLIBCXX_3.4.9' not found (required by /usr/lib64/firefox/firefox)
解决方法:
1.下载libstdc++.so.6.0.10:https://vdisk.weibo.com/s/ddyzwZxdI7bs9
2.把libstdc++.so.6.0.10放到 /opt/lampp/lib/下;
3.修改原libstdc++.so.6链接为old版:mv /opt/lampp/lib/libstdc++.so.6 /opt/lampp/lib/libstdc++.so.6-old
4.新建软链接:ln -s /opt/lampp/lib/libstdc++.so.6.0.10 /opt/lampp/lib/libstdc++.so.6