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
 4
d4
2
c 2
d2
day2
int42
_
c _
_
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
 
3Visual Basic 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-vb.php3?s=42%2043&2&-13&-5

Imports System.Text.RegularExpressions
Module Module1

  Sub Main
    Dim txt As String ="42 43"

    Dim re1 As String="(4)"	'Any Single Character 1
    Dim re2 As String=".*?"	'Non-greedy match on filler
    Dim re3 As String="( )"	'White Space 1
    Dim re4 As String="(\d+)"	'Integer Number 1

    Dim r As Regex = new Regex(re1+re2+re3+re4,RegexOptions.IgnoreCase Or RegexOptions.Singleline)
    Dim m As Match = r.Match(txt)
    If (m.Success) Then
        Dim c1=m.Groups(1)
        Dim ws1=m.Groups(2)
        Dim int1=m.Groups(3)
        Console.WriteLine("("+c1.ToString()+")"+"("+ws1.ToString()+")"+"("+int1.ToString()+")"+"")
    End If
    Console.ReadLine()
  End Sub
End Module

'-----
' Paste the code into a new Console Application
'-----
 
 
 
 
Feedback
:: ah ah ah ah Fri, 14 Nov 2014 05:21PM
timtjtim:: Wow! Saved so much time!Fri, 14 Nov 2014 09:25PM
anon:: Dang!!!Sun, 16 Nov 2014 04:21PM
Alicia:: Amazing tool, just what i was looking for!Sun, 16 Nov 2014 11:22PM
:: LOVE U DUDE! Mon, 17 Nov 2014 09:42AM
:: First LastTue, 18 Nov 2014 03:29PM
taht:: si loocThu, 20 Nov 2014 10:54AM
Thanks A Million:: This works great. I used extract function to replace the txt variable. Works like a charm. Thanks LawrenceThu, 20 Nov 2014 10:01PM
venk13:: In-f*cking-sane!Fri, 21 Nov 2014 10:18AM
Eased my work:: very very very good tool. very userfullSat, 22 Nov 2014 10:22PM
Ashesh:: Awesome!Sun, 23 Nov 2014 03:32AM
Tiny:: this is a good toolSun, 23 Nov 2014 05:13PM
KARL:: I AM KARL! KING OF DUCKS!Mon, 24 Nov 2014 01:42PM
Ravi:: I am kind of new to Regex - soon after writing few, I was thinking about a tool - ....and its already here.... super cooooool!Tue, 25 Nov 2014 01:48AM
rkelrygnt:: dqnWmrOhxMTue, 25 Nov 2014 09:08PM
RegExp_Fool:: THANK'S !!! Best Tool for regexp ever!Thu, 27 Nov 2014 01:45AM
Cristian:: Thank you very much! This page made my life easier! Thank you.Thu, 27 Nov 2014 09:08AM
:: love it!Thu, 27 Nov 2014 01:35PM
noName:: %3Cscript%3Ealert%28%27hello%27%29%3C%2fscript%3EThu, 27 Nov 2014 02:37PM
:: Awesome! Thanks!!Sat, 29 Nov 2014 03:33PM
:: there is '#include ' in a C++11 by the way.Tue, 2 Dec 2014 03:45PM
:: regexTue, 2 Dec 2014 03:45PM
:: in angle brackets...Tue, 2 Dec 2014 03:45PM
Arun Kumar:: This tool is really Awesome.. Good Work!!! Thank you!!Wed, 3 Dec 2014 08:18AM
kostas:: Your tool is awesome!Fri, 5 Dec 2014 11:53AM
:: oh snizzzzleFri, 5 Dec 2014 04:54PM
Thankful:: Thank you!Fri, 5 Dec 2014 06:23PM
Me:: COOOOLFri, 12 Dec 2014 12:20PM
Ashesh:: Amazing ">Sat, 13 Dec 2014 02:21PM
:: I love this system, but normal sentence won't auto generate.Sun, 14 Dec 2014 09:56AM
Alex:: Best tool i have ever seen for this sort of jobs !Mon, 15 Dec 2014 11:18PM
Justin:: NoiceTue, 16 Dec 2014 06:08AM
Ǭ:: coolTue, 16 Dec 2014 06:20AM
:: Awesome tool!!!!!Tue, 16 Dec 2014 08:32AM
Anil:: Awesome!! Just what I wanted. Great job. Thank you !!!Tue, 16 Dec 2014 09:23AM
dsds:: PO BoxWed, 17 Dec 2014 11:29AM
::  Wed, 17 Dec 2014 10:44PM
::  Wed, 17 Dec 2014 10:44PM
xerxe6:: coolThu, 18 Dec 2014 03:06PM
:: stupid cuntsFri, 19 Dec 2014 02:04PM
:: Goodlike Tool!Fri, 19 Dec 2014 04:13PM
:: Godlike Tool!Fri, 19 Dec 2014 04:13PM
:: This tool is irreplaceable. Thank you.Fri, 19 Dec 2014 05:55PM
pnyayqquayw:: SfXibsZefmNNGkMon, 22 Dec 2014 12:39AM
 
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