txt 2 re
knowing is obsolete :: regular expression generator (perl php python java javascript coldfusion c c++ ruby vb vbscript j# c# c++.net vb.net)
 
 
 
Enter the string that you want to use a regular expression on:
1
   
 
Select the elements that you want to extract to run regular expression generator:
2
4
c 4
d4
2
c 2
d2
day2
42
_
c _
ws_
4
c 4
d4
3
c 3
d3
day3
int
< Source String
What to click?  extract any integer in this position
extract this integer (2006) in this position
 
3J# regular expression program that extracts the selected elements from the entered string:
Perl PHP Python Java Javascript ColdFusion C C++ Ruby VB VBScript [J#.net] C#.net C++.net VB.net 
 
// URL that generated this code:
// http://txt2re.com/index-jsharp.php3?s=42%2043&2&8&6&-1

package ConsoleApplication1;
import System.Text.RegularExpressions.*;

public class Program
{
  public static void main(String[] args)
  {
    String txt="42 43";

    String re1="(42)";	// Integer Number 1
    String re2="(\\d)";	// Any Single Digit 1
    String re3=".*?";	// Non-greedy match on filler
    String re4="(\\d+)";	// Integer Number 2

    Regex r = new Regex(re1+re2+re3+re4,RegexOptions.IgnoreCase|RegexOptions.Singleline);
    Match m = r.Match(txt);
    if (m.get_Success())
    {
        String int1=m.get_Groups().get_Item(1).toString();
        String d1=m.get_Groups().get_Item(2).toString();
        String int2=m.get_Groups().get_Item(3).toString();
        System.Console.Write("("+int1.toString()+")"+"("+d1.toString()+")"+"("+int2.toString()+")"+"\n");
    }
    System.Console.Read();
  }
}

//-----
// Paste the code into a new Console Application
//-----
 
 
 
 
Feedback
f000::  Wed, 15 Apr 2015 06:09AM
::  Wed, 15 Apr 2015 06:35AM
:: What about negative lookaheads (?!pattern) to NOT match a special word groupWed, 15 Apr 2015 08:33AM
::  Wed, 15 Apr 2015 10:53AM
@2006 mark James cbbis:: iWed, 15 Apr 2015 02:21PM
::  Wed, 15 Apr 2015 02:21PM
::  Thu, 16 Apr 2015 09:20PM
::  Fri, 17 Apr 2015 02:54AM
fh:: 45Fri, 17 Apr 2015 06:03AM
010-63734030::  Fri, 17 Apr 2015 06:22AM
::  Fri, 17 Apr 2015 07:45AM
eeee:: dddFri, 17 Apr 2015 10:13AM
:: 999.999.999-99Fri, 17 Apr 2015 06:19PM
::  Fri, 17 Apr 2015 07:29PM
::  Sat, 18 Apr 2015 06:16AM
Андрей Викторович::  Sat, 18 Apr 2015 11:20PM
::  Sun, 19 Apr 2015 11:05AM
::  Mon, 20 Apr 2015 02:49AM
sss::  Mon, 20 Apr 2015 04:20AM
::  Mon, 20 Apr 2015 10:25AM
TANKS::  Patton ThanksMon, 20 Apr 2015 12:04PM
zzz::  Mon, 20 Apr 2015 04:38PM
:: thanks god%>_Tue, 21 Apr 2015 03:54AM
yarak:: yarakTue, 21 Apr 2015 05:36AM
:: sampleTue, 21 Apr 2015 11:03AM
Андрей Викторович::  Tue, 21 Apr 2015 04:56PM
:: jklWed, 22 Apr 2015 05:50AM
:: j.;.hglWed, 22 Apr 2015 05:50AM
:: where is regular expression generated???Wed, 22 Apr 2015 05:51AM
:: ghjgfhfjghWed, 22 Apr 2015 11:41AM
:: hhhhhhhhhhhhhhhhhhhhhhfghbnvmnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnmmmmmmmmmmmmmmmmmmmmmmmmmmmmmWed, 22 Apr 2015 11:41AM
::  Wed, 22 Apr 2015 04:40PM
::  Wed, 22 Apr 2015 05:53PM
:: testThu, 23 Apr 2015 09:07AM
ЈЁЈ©::  Thu, 23 Apr 2015 09:53AM
::  Thu, 23 Apr 2015 11:28AM
Apache/2.4.4 (Unix)::  Thu, 23 Apr 2015 11:49AM
::  Thu, 23 Apr 2015 11:51AM
llll:: llThu, 23 Apr 2015 04:42PM
client=DynGate::  Fri, 24 Apr 2015 11:08AM
EFWEF:: FWEFWEFFri, 24 Apr 2015 04:02PM
http:: localhostFri, 24 Apr 2015 06:08PM
Андрей Викторович::  Fri, 24 Apr 2015 08:44PM
::  Sat, 25 Apr 2015 03:56AM
 
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