From: Michal Suchanek <hramrach@...>
Date: 2009-08-25T19:20:23+09:00
Subject: Re: help directory name issue...

2009/8/25 Ahmet Kilic <ahmedkilic@gmail.com>:
>  I am searching inside of the files ,like this
>
>  unless /.*test/.match( file_name ) || /.*Test/.match( file_name )
>        text = File.read(file_name)
>        text.scan(/find/) do |it|
>        $files << ("#{it} ---> #{File.basename(file_name) } =====>
> #{File.dirname(file_name)}")
>  end
>
> I can list the keyword, file name and directory name with path name,
> but i want
> 1- file name without any extension.  for example : *.rb ,*.java, *.txt ,
> ...
> 2- I want to output only last directory name. Not path name. for
> example:  C:\\test\myfiles\, C:\\test\outputs\  .... so only I want to
> output myfiles and outputs directory names

I suggest you look at File::split, File::basename or String.split.

> 3- i want to output the search keyword`s left and right side sentences
> also.
>

I am not sure what that means. You can print the line containing a
keyword easily with

File.open(filename){|f| f.each_line{|l| STDOUT <<  l if l =~ keyword_regexp }}

and if you want sentences you could possibly split on punctuation
instead of newlines.

HTH

Michal