Gabriel Laskar wrote:
> On Thu, Nov 20, 2008 at 3:06 PM, Vamsi Krishna
> <[EMAIL PROTECTED]> wrote:
>>
>> but today_count returns 'true' instead of count.
> normal, system() return true or false only, not stdout...
>
> you can use ``, popen, or code that in ruby.
>
> today_count = File.open('oc
On Thu, Nov 20, 2008 at 3:06 PM, Vamsi Krishna
<[EMAIL PROTECTED]> wrote:
>
> hi all,
>
> i need to grep a word count from a text file and i want to display the
> count.
> i need all the above in a rake file , i tried it by using
>
> today_count= system("grep -R 'time' oct_10.txt | grep -R 'hi
On Nov 20, 2:55 pm, Jeff <[EMAIL PROTECTED]> wrote:
> p.s. Please don't say "reply ASAP" when posting. Everyone here is
> donating their free time and energy already. :-)
Fred Cheung wrote a little article on his blog about that;
http://spacevatican.org/2008/11/20/asap
"Things most likely to mak
How can I unsubscribe this?
Judy> Date: Fri, 21 Nov 2008 10:45:33 +0100> From: [EMAIL PROTECTED]> To:
rubyonrails-talk@googlegroups.com> Subject: [Rails] Re: how to run linux
command in rake file> > > Vamsi Krishna wrote:> > hi all,> > > > i need to gr
Vamsi Krishna wrote:
> hi all,
>
> i need to grep a word count from a text file and i want to display the
> count.
> i need all the above in a rake file , i tried it by using
>
>today_count= system("grep -R 'time' oct_10.txt | grep -R 'hi' | wc
> -l")
>puts "today count is :#{today_cou
On Nov 20, 8:06 am, Vamsi Krishna <[EMAIL PROTECTED]>
wrote:
> hi all,
>
> i need to grep a word count from a text file and i want to display the
> count.
> i need all the above in a rake file , i tried it by using
>
> today_count= system("grep -R 'time' oct_10.txt | grep -R 'hi' | wc
> -l")
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