peripheral.find

Function peripheral.find
Returns a handle to a peripheral of the supplied type that can then be used to call methods, as if using peripheral.call(side, method)
Syntax	peripheral.find(string peripheral type)
Returns	A handle to a peripheral of the given type.
Part of	ComputerCraft
API	peripheral

Examples

Example
Finds a monitor and writes 'Hello' on it.
Code	local monitor = peripheral.find('monitor') if monitor then monitor.write('Hello') end
Output	If there is a monitor connected 'Hello' will be written on it.