libstdc++-4.8.2-16.el7 下载地址：
http://down.51cto.com/data/1882588
[root@localhost kindit]#
[root@localhost kindit]# rpm -qa | grep libstdc
libstdc++-4.4.7-4.el6.i686
[root@localhost kindit]#
[root@localhost kindit]#
[root@localhost kindit]# cd /home/kindit/Packages/packages-centos7
[root@localhost packages-centos7]#
[root@localhost packages-centos7]# ls | grep firefox-24.5.0-1.el7.centos.i686.rpm
firefox-24.5.0-1.el7.centos.i686.rpm
[root@localhost packages-centos7]#
[root@localhost packages-centos7]# rpm -ivh firefox-24.5.0-1.el7.centos.i686.rpm
warning: firefox-24.5.0-1.el7.centos.i686.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY
error: Failed dependencies:
libvpx >= 1.0.0 is needed by firefox-24.5.0-1.el7.centos.i686
sqlite >= 3.7.17 is needed by firefox-24.5.0-1.el7.centos.i686
libc.so.6(GLIBC_2.15) is needed by firefox-24.5.0-1.el7.centos.i686
libc.so.6(GLIBC_2.17) is needed by firefox-24.5.0-1.el7.centos.i686
libhunspell-1.3.so.0 is needed by firefox-24.5.0-1.el7.centos.i686
libstdc++.so.6(GLIBCXX_3.4.15) is needed by firefox-24.5.0-1.el7.centos.i686
libvpx.so.1 is needed by firefox-24.5.0-1.el7.centos.i686
[root@localhost packages-centos7]#
[root@localhost packages-centos7]# cd
[root@localhost ~]#
[root@localhost ~]# strings /usr/lib/libstdc++.so.6
libstdc++.so.6 libstdc++.so.6.0.13
[root@localhost ~]#
[root@localhost ~]# strings /usr/lib/libstdc++.so.6 | grep GLIBCXX
GLIBCXX_3.4
GLIBCXX_3.4.1
GLIBCXX_3.4.2
GLIBCXX_3.4.3
GLIBCXX_3.4.4
GLIBCXX_3.4.5
GLIBCXX_3.4.6
GLIBCXX_3.4.7
GLIBCXX_3.4.8
GLIBCXX_3.4.9
GLIBCXX_3.4.10
GLIBCXX_3.4.11
GLIBCXX_3.4.12
GLIBCXX_3.4.13
GLIBCXX_FORCE_NEW
GLIBCXX_DEBUG_MESSAGE_LENGTH
[root@localhost ~]#
[root@localhost ~]# cd -
/home/kindit/Packages/packages-centos7
[root@localhost packages-centos7]#
[root@localhost packages-centos7]# rpm -ivh libstdc++-4.8.2-16.el7.i686.rpm --replacefiles
warning: libstdc++-4.8.2-16.el7.i686.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY
Preparing... ########################################### [100%]
1:libstdc++ ########################################### [100%]
[root@localhost packages-centos7]#
[root@localhost packages-centos7]#
[root@localhost packages-centos7]# cd
[root@localhost ~]#
[root@localhost ~]# ls /usr/lib/ | grep libstdc++
libstdc++.so.6
libstdc++.so.6.0.13
libstdc++.so.6.0.19
[root@localhost ~]#
[root@localhost ~]# rm /usr/lib/libstdc++.so.6
rm：是否删除符号链接 "/usr/lib/libstdc++.so.6"？y
[root@localhost ~]#
[root@localhost ~]# ls /usr/lib/ | grep libstdc++
libstdc++.so.6.0.13
libstdc++.so.6.0.19
[root@localhost ~]#
[root@localhost ~]# ln /usr/lib/libstdc++.so.6.0.19 /usr/lib/libstdc++.so.6
[root@localhost ~]#
[root@localhost ~]# ls /usr/lib/ | grep libstdc++
libstdc++.so.6
libstdc++.so.6.0.13
libstdc++.so.6.0.19
[root@localhost ~]#
[root@localhost ~]# strings /usr/lib/libstdc++.so.6 | grep GLIBCXX
GLIBCXX_3.4
GLIBCXX_3.4.1
GLIBCXX_3.4.2
GLIBCXX_3.4.3
GLIBCXX_3.4.4
GLIBCXX_3.4.5
GLIBCXX_3.4.6
GLIBCXX_3.4.7
GLIBCXX_3.4.8
GLIBCXX_3.4.9
GLIBCXX_3.4.10
GLIBCXX_3.4.11
GLIBCXX_3.4.12
GLIBCXX_3.4.13
GLIBCXX_3.4.14
GLIBCXX_3.4.15
GLIBCXX_3.4.16
GLIBCXX_3.4.17
GLIBCXX_3.4.18
GLIBCXX_3.4.19
GLIBCXX_DEBUG_MESSAGE_LENGTH
[root@localhost ~]#
[root@localhost ~]#
[root@localhost ~]# rpm -qa | grep libstdc++
libstdc++-4.4.7-4.el6.i686
libstdc++-4.8.2-16.el7.i686
[root@localhost ~]#
[root@localhost ~]#
本文转自kindIT 51CTO博客，原文链接：http://blog.51cto.com/kindit/1563889，如需转载请自行联系原作者
