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
1
c 1
d1
4
c 4
d4
day14
int14
:
c :
M
c M
wM
a
c a
wa
r
c r
wr
usstatear
varMar
wordMar
monthMar
:
c :
2
c 2
d2
0
c 0
d0
1
c 1
d1
9
c 9
d9
day19
year2019
int2019
ddmmmyyyy14:Mar:2019
_
c _
ws
"
c "
T
c T
wT
h
c h
wh
i
 i
wi
s
c s
ws
varThis
wordThis
_
c _
ws_
i
c i
wi
s
c s
ws
varis
wordis
_
c _
ws_
a
c a
wa
n
c n
wn
varan
wordan
_
c _
ws_
E
c E
wE
x
c x
wx
a
c a
wa
m
c m
wm
p
c p
wp
l
c l
wl
e
c e
we
varExample
wordExample
!
c !
"
c "
string"This_is_an_Example!"
< Source String
What to click?  extract any integer in this position
extract this integer (2006) in this position
 
3Cold Fusion 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-cf.php3?s=14:Mar:2019%20%22This%20is%20an%20Example!%22&-71&20 -->

<html>
  <body>
    <cfset txt='14:Mar:2019 "This is an Example!"'>

    <cfset re1='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re2='(\s+)'>	<!-- White Space 1-->
    <cfset re3='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re4='(i)'>	<!-- Any Single Character 1-->

    <cfset re = #re1#&#re2#&#re3#&#re4#>
    <cfset m = #REFindNoCase(#re#,#txt#,1,"TRUE")#>
    <cfif #ArrayLen(m.pos)# gt 1>
        <cfset ws1=#Mid(txt,m.pos[2],m.len[2])#>
        <cfset c1=#Mid(txt,m.pos[3],m.len[3])#>
        <cfoutput>
          (#replace(ws1,"<" ,"&lt;")#)(#replace(c1,"<" ,"&lt;")#)
        </cfoutput>
    </cfif>
  </body>
</html>

<!-- -->
<!-- Paste the code into a file that can be served by your cold fusion web server -->
<!-- -->
 
 
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