How do I use the /testfor command?
In Minecraft and in the answers I see stuff like this:
Then the people say to hook it up to a
/setblockcommand or a
/fillcommand or etc.
What do people mean when they say "hook up to"? How do you hook up a
/testforcommand block to another
/setblockcommand? I understand the whole
/testforthing except the part on how to hook it up to another command block.
To use a
/testforcommand block, simply hook it up to your circuit with a redstone comparator.
testforcondition is met, the comparator will output a signal (out of the end facing away from the block). Simply place another command block or a redstone circuit there and it will do what you want when you want.