in xampp What is where?

What is where? A big question of our existens, here are some answers! ;)

IMPORTANT FILES AND DIRECTORIES
File/Directory     Purpose
/opt/lampp/bin/     The XAMPP commands home. /opt/lampp/bin/mysql calls for example the MySQL monitor.
/opt/lampp/htdocs/     The Apache DocumentRoot directory.
/opt/lampp/etc/httpd.conf     The Apache configuration file.
/opt/lampp/etc/my.cnf     The MySQL configuration file.
/opt/lampp/etc/php.ini     The PHP configuration file.
/opt/lampp/etc/proftpd.conf     The ProFTPD configuration file. (since 0.9.5)
/opt/lampp/phpmyadmin/config.inc.php     The phpMyAdmin configuration file.