Usage: Debug
情況: start nginx 時出現 error
nginx: /usr/lib/i386-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.18' not found (required by nginx)
用 strings 求證是否無 GLIBCXX_3.4.18
strings /usr/lib/i386-linux-gnu/libstdc++.so.6 | grep GLIBCXX
GLIBCXX_3.4 GLIBCXX_3.4.1 .. GLIBCXX_3.4.16