From: Jam <jam@...>
Date: 2012-08-29T12:58:09+09:00
Subject: Re: What Really is Happening?



On Aug 28, 2012, at 9:46 PM, Pepe Pew <lists@ruby-forum.com> wrote:

> Hello, I need your help.
> I just made the file "analyzer.rb" and placed on a folder.
> This file has the code:
> 
> line_count = 0
> File.open("text.txt").each { |line| line_count += 1 }
> puts line_count
> 
> I tried to run it by CMD, but it doesn't oppened the "text.txt" file.
> "analyzer.rb" and "text.txt" are on the same folder.

it looks like you're executing the script from a different directory than it exists in. Try cd-ing into the script's directory before executing it, or put an absolute path to text.txt into your script. 

Look up how the current working directory of a process is set.