\section test test - perform tests on files and text

\subsection test-synopsis Synopsis
 <tt>test [EXPRESSION]</tt>

\subsection test-description Description                                                                                                                             
                                                                                                                                                                          
Tests the expression given and returns true or false.                                                                                                           

- \c -h, \c Display this help
- \c -hG, \c File owned by effective group ID
- \c -hL, \c File is syslink
- \c -hO, \c File owned by effective user ID
- \c -hS, \c File is socket
- \c -ha, \c Logical and 
- \c -hb, \c File is block device 
- \c -hc, \c File is character device 
- \c -hd, \c File is a directory
- \c -he, \c File exists
- \c -hf, \c File is regular 
- \c -hf, \c File is set-group-ID 
- \c -hk, \c File has sticky bit set 
- \c -hn, \c String length is non-zero
- \c -ho, \c Logical or
- \c -hp, \c File is named pipe
- \c -hr, \c File is readable
- \c -hs, \c File size is non-zero
- \c -ht, \c FD is terminal
- \c -hu, \c File set-user-ID bit is set
- \c -hw, \c File is writable
- \c -hx, \c File is executable 
- \c -hz, \c String length is zero

\subsection test-example Example

<tt>
    if test -d "/"                                                                                                                                                    
	echo "Fish is cool";                                                                                                                                      
    end  
</tt> 

Because "/" is a directory the expression will evaluate
to true, and "Fish is cool" will be echoed