While trying to unzip a file named Joomla_3.0.3-Stable-Full_Package.zip to the directory named joomla I get filename not matched. Why is that?
# unzip -Z Joomla_3.0.3-Stable-Full_Package.zip /opt/lampp/htdocs/joomla/ Archive: Joomla_3.0.3-Stable-Full_Package.zip caution: filename not matched: /opt/lampp/htdocs/joomla/ Here is the screen cast of the directory:

(The joomla directory is empty)
-dbefore my exdir argument