[CentOS] script

Tue Sep 30 19:47:02 UTC 2008
Mad Unix <madunix at gmail.com>

Dear ALL,

I need some help with bash scripting, a script that search the content
of multiple files and replace old string ip "10.5.1.10" with the new
string ip "127.128.1.10" it will search in specific folder and sub
folders

Thanks