From: Johannes Held <uni@...>
Date: 2007-08-27T07:40:18+09:00
Subject: Re: [SOLUTION][QUIZ] ID3 Tags (#136)

Joel VanderWerf schrieb:
> Johannes Held wrote:
>> What the heck is ARGF?> 
> It's a pseudo-IO that reads the concatenation of the files named in 
> ARGV, unless ARGV is empty, in which case it just reads standard input. 
> It's very useful in writing little command-line programs that can be 
> used as filters or on a list of named files (after you delete any 
> switches or options from the command line).
Thank you.


-- 
Gruß, Johannes
Täglich http://blog.hehejo.de und du fühlst dich gut.