I am learning Redis right now and one of the first things I did was trying to interactively issue commands to an online Redis server: http://try.redis.io/
The FLUSHALL command is well documented here: http://redis.io/commands/flushall and is also referenced in this SO answer.
But when I try to issue it, it is simply not recognized:
My question: Why? Where has it disappeared? After all, the documentation says it is:
"Available since 1.0.0."