From: "Sandor Szücs" <sandor.szuecs@...>
Date: 2008-07-09T18:53:09+09:00
Subject: Re: Piping data in on the command line


On 09.07.2008, at 09:22, James Coglan wrote:

> I know you can get command line args using ARGV, but is there a way  
> to use
> the '<' operator to pipe data into your program, as in

AFAIK that's called I/O redirection.

> ruby myprog.rb < ~/myfile.txt

$ ruby  cat.rb < cat.rb
puts *ARGF


regards, Sandor Szücs
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