From: 7stud -- <lists@...>
Date: 2012-11-16T11:32:48+09:00
Subject: Re: following along with "Beginning Ruby."

Al Baker wrote in post #1084630:
>
> lines = File.readlines(ARGV[0])
>

1) Do you know what ARGV contains?
2) What name did you enter for ARGV[0]
3) What is in the file with the name given in 2)?

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