Minecraft: How to use the /tp command.
(Read time is about 1 minutes)
Well we hope you know what tp means... Teleport.
In Single player you can get access to the command by enabling "Allow Cheats" to ON.
On a multi player server via "Ops".
/tp <target> <x> <y> <z>
As you may know
/tp <target> <other\_target>
And this teleports one player to another player.
NOTE: The /tp command only works with users in the current dimension as your player, therefore you cannot tp someone out of the nether or end unless you are in the nether or end.