/etc/php4/apache2/php.ini
/etc/php4/cgi/php.ini
/etc/php4/cli/php.ini
/etc/php5/apache2/php.ini
/etc/php5/apache/php.ini
/etc/php5/cli/php.ini
/usr/share/doc/php4-common/examples/php.ini-dist
/usr/share/doc/php4-common/examples/php.ini-paranoid
/usr/share/doc/php4-common/examples/php.ini-recommended
/usr/share/doc/php5-common/examples/php.ini-dist
/usr/share/doc/php5-common/examples/php.ini-paranoid
/usr/share/doc/php5-common/examples/php.ini-recommended
/usr/share/php4/php.ini-dist
/usr/share/php4/php.ini-dist.cli
/usr/share/php5/php.ini-dist
/usr/share/php5/php.ini-dist.cli