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
0
c 0
d0
8
c 8
d8
day08
int08
:
c :
N
c N
wN
o
c o
wo
v
c v
wv
varNov
wordNov
monthNov
:
c :
2
c 2
d2
0
c 0
d0
1
c 1
d1
8
c 8
d8
day18
year2018
int2018
ddmmmyyyy08:Nov:2018
_
c _
ws_
"
c "
T
c T
wT
h
c h
wh
i
c 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 
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=08:Nov:2018%20%22This%20is%20an%20Example!%22&67 -->

<html>
  <body>
    <cfset txt='08:Nov:2018 "This is an Example!"'>

    <cfset re1='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re2='.'>	<!-- Uninteresting: c-->
    <cfset re3='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re4='.'>	<!-- Uninteresting: c-->
    <cfset re5='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re6='.'>	<!-- Uninteresting: c-->
    <cfset re7='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re8='.'>	<!-- Uninteresting: c-->
    <cfset re9='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re10='.'>	<!-- Uninteresting: c-->
    <cfset re11='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re12='.'>	<!-- Uninteresting: c-->
    <cfset re13='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re14='.'>	<!-- Uninteresting: c-->
    <cfset re15='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re16='.'>	<!-- Uninteresting: c-->
    <cfset re17='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re18='.'>	<!-- Uninteresting: c-->
    <cfset re19='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re20='.'>	<!-- Uninteresting: c-->
    <cfset re21='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re22='.'>	<!-- Uninteresting: c-->
    <cfset re23='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re24='.'>	<!-- Uninteresting: c-->
    <cfset re25='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re26='.'>	<!-- Uninteresting: c-->
    <cfset re27='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re28='.'>	<!-- Uninteresting: c-->
    <cfset re29='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re30='.'>	<!-- Uninteresting: c-->
    <cfset re31='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re32='.'>	<!-- Uninteresting: c-->
    <cfset re33='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re34='.'>	<!-- Uninteresting: c-->
    <cfset re35='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re36='.'>	<!-- Uninteresting: c-->
    <cfset re37='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re38='.'>	<!-- Uninteresting: c-->
    <cfset re39='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re40='.'>	<!-- Uninteresting: c-->
    <cfset re41='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re42='.'>	<!-- Uninteresting: c-->
    <cfset re43='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re44='.'>	<!-- Uninteresting: c-->
    <cfset re45='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re46='.'>	<!-- Uninteresting: c-->
    <cfset re47='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re48='.'>	<!-- Uninteresting: c-->
    <cfset re49='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re50='.'>	<!-- Uninteresting: c-->
    <cfset re51='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re52='.'>	<!-- Uninteresting: c-->
    <cfset re53='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re54='.'>	<!-- Uninteresting: c-->
    <cfset re55='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re56='.'>	<!-- Uninteresting: c-->
    <cfset re57='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re58='.'>	<!-- Uninteresting: c-->
    <cfset re59='.*?'>	<!-- Non-greedy match on filler-->
    <cfset re60='.'>	<!-- Uninteresting: c-->
    <cfset re61='(.)'>	<!-- Any Single Character 1-->

    <cfset re = #re1#&#re2#&#re3#&#re4#&#re5#&#re6#&#re7#&#re8#&#re9#&#re10#&#re11#&#re12#&#re13#&#re14#&#re15#&#re16#&#re17#&#re18#&#re19#&#re20#&#re21#&#re22#&#re23#&#re24#&#re25#&#re26#&#re27#&#re28#&#re29#&#re30#&#re31#&#re32#&#re33#&#re34#&#re35#&#re36#&#re37#&#re38#&#re39#&#re40#&#re41#&#re42#&#re43#&#re44#&#re45#&#re46#&#re47#&#re48#&#re49#&#re50#&#re51#&#re52#&#re53#&#re54#&#re55#&#re56#&#re57#&#re58#&#re59#&#re60#&#re61#>
    <cfset m = #REFindNoCase(#re#,#txt#,1,"TRUE")#>
    <cfif #ArrayLen(m.pos)# gt 1>
        <cfset c1=#Mid(txt,m.pos[2],m.len[2])#>
        <cfoutput>
          (#replace(c1,"<" ,"&lt;")#)
        </cfoutput>
    </cfif>
  </body>
</html>

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