|  | Type in a command, or "ls dictionary" to search all commands for "dictionary", etc. | 
SYNOPSIS
        yubnub [command]
EXAMPLE
        yubnub man ls
DESCRIPTION
        Alright, this one is kind of weird.
        It's a YubNub command for ... YubNub itself. So in the above
        example, "yubnub man ls" is the same as "man ls". It's mostly
        a test for consistency: that YubNub can add itself as a
        YubNub command. In fact, the above is equivalent to 
        "yubnub yubnub yubnub man ls". (That's how the Ewoks
        teach Linux).