Board Thread:General Discussion/@comment-28905095-20180423112505

User:Harry1596 asks: so I've seen a couple videos on people using the command blocks to make doors that only open when a certain item is at a certain coordinate using the command "clear @p[x,y,z,r] tripwire_hook 0 0" of course x,y,z and r are replaced with coordinates and a radius of that coordinate, and tripwire hook is the item they want the command block to detect. In the videos this works, but when I do it, the "previous output" box seen after tapping on the command block says "syntax error: unexpected "32": at "clear @p[>>32<<,79,39,2]"

those are my coordinates. for some reason it has an issue with my X value. I even tried typing in the same coordinates as they did in the video but it still came up with the same error message. anyone have any idea why its not working or what I could do to fix it?  