Examples of Sign Commands on the Creative Build Server

These are the sign commands available on the Creative Build Server.

Colored signs: type "&" followed by the color of your choice.
Give experience levels: line 1: "giveexp", line 2: (positive amount)
Give item [once]: line 1: "give", line 2: (item)
Messages [only to the player who accesses it]: line 1: "msg", lines 2-4: (message) [Note: doing %PN makes the message say the player's name]
Potion effects: line 1: "effect", line 2: (potion effect), line 3: (duration), line 4: (level [#0-4]) [Note: not all the effects work]
Infinite duration Regeneration III example
Remove experience levels: line 1: "giveexp", line 2: (negative amount)
Return to checkpoint: "cp"
Set block: line 1: "setblockr", line 2: "(x,y,z)" of the desired block change, line 3: ( block)
Set checkpoint: "setcp"
Sound effects: line 1: "sound", line 2: (sound effect)
Teleporting players: line 1: "tpr", line 2: (x-coordinate), line 3: (y-coordinate) line 4: (z-coordinate)