# This is a comment =begin This is a multiline comment No-one uses them You shouldn't either =end # Single line comment =begin multiline comment =end# How to comment a single line =begin How to comment Multiple lines =end#comment only one line =begin all comment here =end# this is a comment and wont be executed = begin this is a multi line comment in ruby = end# -single line comments #Multipline comments =begin This are comments =end# single line comment =begin multiple line comments =end