simple regex to splice out text in ruby

Posted by user141146 on Stack Overflow See other posts from Stack Overflow or by user141146
Published on 2010-05-07T03:25:32Z Indexed on 2010/05/07 3:28 UTC
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ruby

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regex

I'm using ruby and I want to splice out a piece of a string that matches a regex (I think this is relatively easy, but I'm having difficulty)

I have several thousand strings that look like this (to varying degrees)

my_string = "adfa <b>weru</b> orua fklajdfqwieru ofaslkdfj alrjeowur woer woeriuwe  <img src=\"/images/abcde_111-222-333/111-222-333.xml/blahblahblah.jpg\" />"

I would like to splice out the /111-222-333.xml (the value of this changes from string to string, but suffice it to say is that I want to remove the piece between 2 forward slashes that contains something.xml.

my hope was to find a match like this

my_match = my_string.match(/\/.+?\.xml\//)

but this actually captures "/b> orua fklajdfqwieru ofaslkdfj alrjeowur woer woeriuwe <img src=\"/images/abcde_111-222-333/111-222-333.xml/"

I assumed that .+? would match what I am looking for, but it seems like it starts with the first forward slash that it finds (even though it's non-greedy) and then expands forward to the ".xml").

Any thoughts on what I'm doing wrong?

TKS!!

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