sample/echo.bf

>>++++++++[->++++++++<]>>>>+++++++++[->++++++++++<]>[<<,[->+<<+<<+>>>]<<<[
->>>+<<<]>>>>>[->+>>+<<<]>[<<[->+>>+<<<]>>>[-<<<+>>>]<<[[-]<->]>-]>>[-<<<+
>>>]<<<<<<<[-<+<<+>>>]<[>>[-<+<<+>>>]<<<[->>>+<<<]>>[[-]>-<]<-]<<[->>>+<<<
]>>>>><[[-]>++++++++++++++++++++++++++++++++>[[-]<------------------------
-------->]<<]>>[-]<.>>]