Using Regex to modify a String
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Christine Dehner
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Published on 2012-09-03T03:25:05Z
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2012/09/03
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JavaScript
|regex
I have a String that looks like this:
Blah blah one.<tmp>[[url=b, link=c]]</tmp> Blah blah two.
Also remember, blah blah three.<tmp>[[url=d, link=e]]</tmp>
So I want to get b
and d
(the url
attribute of tmp
), and change the String so that it looks like this (the ex()
function returns a String):
Blah blah one.<tmp>[[url=b, link=c, add=ex(b)]]</tmp> Blah blah two.
Also remember, blah blah three.<tmp>[[url=d, link=e, add=ex(d)]]</tmp>
I need to use regex because no existing library parses this type of markup.
I hope my explanation is clear.
Thanks in advance!
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