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Programming > Perl Beginners > Re: opening a b...
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Re: opening a big file

by chas.owens@[EMAIL PROTECTED] (Chas. Owens) Apr 20, 2008 at 04:07 PM

On Sun, Apr 20, 2008 at 1:49 PM, Richard Lee <rich.japh@[EMAIL PROTECTED]
> wrote:
snip
>  can this be optimized in anyway?
>  open (my $source, '-|', "tail -100000 /server/server.log")
>
>  is this the best way to get large portion(well file itself is over 20
> times) of the file into find handle?
snip

Depending on how you are processing data, you may find
File::ReadBackwards* useful.

* http://search.cpan.org/dist/File-ReadBackwards/ReadBackwards.pm

-- 
Chas. Owens
wonkden.net
The most important skill a programmer can have is the ability to read.




 11 Posts in Topic:
Re: opening a big file
chas.owens@[EMAIL PROTECT  2008-04-20 16:07:27 
Re: opening a big file
rich.japh@[EMAIL PROTECTE  2008-04-20 17:02:58 
Re: opening a big file
rich.japh@[EMAIL PROTECTE  2008-04-20 18:10:02 
Re: opening a big file
krahnj@[EMAIL PROTECTED]   2008-04-20 15:28:18 
Re: opening a big file
Jenda@[EMAIL PROTECTED]   2008-04-21 12:12:37 
Re: opening a big file
david@[EMAIL PROTECTED]   2008-04-20 17:12:15 
Re: opening a big file
noreply@[EMAIL PROTECTED]  2008-04-21 17:18:02 
Re: opening a big file
rich.japh@[EMAIL PROTECTE  2008-04-21 11:19:10 
Re: opening a big file
noreply@[EMAIL PROTECTED]  2008-04-21 17:41:29 
Re: opening a big file
rich.japh@[EMAIL PROTECTE  2008-04-21 11:47:00 
Re: opening a big file
noreply@[EMAIL PROTECTED]  2008-04-21 18:25:26 

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