Hope you enjoy this command! :)
---------- How to use ----------
[NOTE]Cheats must be enabled. If you don't have cheats enabled, You can Open to LAN with Allow Cheats set to on.[NOTE]
Hit "/" on your keyboard, Type in "give @p command_block" (Without quotes) and hit "Enter". Then place the command block and "Right-Click" on the command block.
And then Copy (CTRL+C) the command you wanted to choose. Go back to minecraft, Paste it (CTRL+V) and Enjoy!
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-[Made by HoangHaiGamerYT]-