/usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.19' not found

1./usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.19' not found

strings /usr/lib64/libstdc++.so.6|grep GLIBCXX   # 查看有哪些版本
mkdir -p /usr/local/libstd_26
cd /usr/local/libstd_26
wget http://www.vuln.cn/wp-content/uploads/2019/08/libstdc.so_.6.0.26.zip  # 下载
unzip libstdc.so_.6.0.26.zip 
cp /usr/local/libstd_26/libstdc++.so.6.0.26 /usr/lib64/
mv /usr/lib64/libstdc++.so.6 /usr/lib64/libstdc++.so.6.copy
ln -s /usr/lib64/libstdc++.so.6.0.26 /usr/lib64/libstdc++.so.6
strings /usr/lib64/libstdc++.so.6 | grep GLIBC