From: Peter Bailey <pbailey@...>
Date: 2009-12-15T03:04:53+09:00
Subject: Re: one-liner for lowercasing files

Still no good. Here's what I get:

>ruby -e 'Dir.glob("*.*").each { |fn| File.rename(fn, fn.downcase) }'
'fn' is not recognized as an internal or external command,
operable program or batch file.

E:\Asura-Non\BWDhelp\temp>


Florian Gilcher wrote:
> On Dec 14, 2009, at 1:17 PM, Peter Bailey wrote:
> 
>> Thanks, Brian. Yes, it's just filename I want, not content. But,  
>> this is
>> what I get when I try your suggestion:
>>
>>> ruby Dir.glob("*").each { |fn| File.rename(fn, fn.downcase) }
>> 'file' is not recognized as an internal or external command,
>> operable program or batch file.
> 
> Try
> 
>    ruby -e 'Dir.glob("*").each { |fn| File.rename(fn, fn.downcase) }'
> 
> Otherwise, Dir.glob... will be seen as a shell command, not as ruby
> code.
> 
> Regards,
> Florian

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