Is there a way to filter the output of commands?

unknown

Looking to see if we can filter the output of commands like you can in Cisco. When I put in a pipe at the end of the command, it comes back with missing filters, but none of the normal filters are working. 

ruckus# show wlan all |
Missing filter

unknown

Type 'help' before the primary string... eg.  ruckus# help show

This should output a complete list of show commands for whatever priv level you are logged in as.

On the ZD1200 I see the following show wlan block of commands available:

 show wlan all        
                        Displays a list of all WLAN services (Names). 
 show wlan name
                       Displays information for the specified WLAN service (NAME).
 show wlan name stations
                       Displays a list of wireless stations associated with a WLAN service.
 show wlan-group all  
                       Displays a list of existing WLAN groups.
 show wlan-group name
                       Displays information about a specified WLAN group.