Some general utility shell scripts that can come in handy for magento.
###Search The Compiled config.xml By XPath
Example Usage:
shell $ php shell/SearchConfigXPaths.php --search "default/admin/startup/page,default/admin/security/password"
/default/admin/startup/page : dashboard
/default/admin/security/password_lifetime : 90
/default/admin/security/password_is_forced : 1
/stores/default/admin/startup/page : dashboard
/stores/default/admin/security/password_lifetime : 90
/stores/default/admin/security/password_is_forced : 1
shell $