From: William James <w_a_x_man@...>
Date: 2007-04-27T16:20:06+09:00
Subject: Re: Output A File w/ Line Numbers?

On Apr 27, 1:39 am, John Joyce <dangerwillrobinsondan...@gmail.com>
wrote:
> I'd like to read a file and output its contents (just to terminal is
> fine for simplicity) with line numbers.
> Is there a Ruby library method that handles this like unix cat?
> Of course we can write a looping one-liner, but it seems to me this
> function must already exist.
>
> love,
> John Joyce

ruby -ne 'BEGIN{$n=0}; print "#{$n+=1} "; print' junk