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comp.lang.ruby

Is there any Plugins for log file analysis in ruby?

Vikas Gholap

1/31/2009 6:55:00 AM

Hello all,


Problem - 1)

I want to retrieve some info from development.log file using
plugins.
In early stage i decided to use Regular Expression to retrieve required
data but i want to use plugin for that.
So can anyone tell me which plugins are available for analyzing(reading)
"development.log" file .


problem - 2)

how i execute the ruby program on unix's cron job utility.?
--
Posted via http://www.ruby-....
3 Answers

Robert Klemme

1/31/2009 9:16:00 PM

0

On 31.01.2009 07:55, Vikas Gholap wrote:
> Problem - 1)
>
> I want to retrieve some info from development.log file using
> plugins.
> In early stage i decided to use Regular Expression to retrieve required
> data but i want to use plugin for that.
> So can anyone tell me which plugins are available for analyzing(reading)
> "development.log" file .

What format is that?

> problem - 2)
>
> how i execute the ruby program on unix's cron job utility.?

Like any other program.

robert

Andrew Timberlake

2/2/2009 4:23:00 AM

0

[Note: parts of this message were removed to make it a legal post.]

On Sat, Jan 31, 2009 at 8:55 AM, Vikas Gholap <vikasg@aflatune.com> wrote:

> Hello all,
>
>
> Problem - 1)
>
> I want to retrieve some info from development.log file using
> plugins.
> In early stage i decided to use Regular Expression to retrieve required
> data but i want to use plugin for that.
> So can anyone tell me which plugins are available for analyzing(reading)
> "development.log" file .
>
>
> problem - 2)
>
> how i execute the ruby program on unix's cron job utility.?
> --
> Posted via http://www.ruby-....
>
>
I wrote a blog post with a quick log file parser that might help you at
http://ramblingso.../a-rails-log-parser-to-show-how-your-actions-are-...

If you're working with rails, you could write a rake task and call that from
cron or just run a ruby script directly like:
* * * * * /usr/bin/ruby /path/to/your/ruby/script.rb

--
Andrew Timberlake
http://ramblingso...
http://www.linkedin.com/in/andrew...

"I have never let my schooling interfere with my education" - Mark Twain

Lars Haugseth

2/2/2009 9:36:00 PM

0

* Andrew Timberlake <andrew@andrewtimberlake.com> wrote:
>
> On Sat, Jan 31, 2009 at 8:55 AM, Vikas Gholap <vikasg@aflatune.com> wrote:
>
> > how i execute the ruby program on unix's cron job utility.?
>
> If you're working with rails, you could write a rake task and call that from
> cron or just run a ruby script directly like:
> * * * * * /usr/bin/ruby /path/to/your/ruby/script.rb

If you're running a Rake task, most of these will expect the root of your
Rails project to be the current directory. Unless running in development
you will also want to specify the environment:

m h * * * (cd /path/to/project; RAILS_ENV=production /usr/bin/rake my:task)

--
Lars Haugseth

"If anyone disagrees with anything I say, I am quite prepared not only to
retract it, but also to deny under oath that I ever said it." -Tom Lehrer