Regex match everything after question mark

Question

I have a feed in Yahoo Pipes and want to match everything after a question mark   So far I ve figured out how to match the question mark using         Now just to match everything that is after follows the question mark

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str replace                         This is sometimes bad to use when you wanna select what else to remove between    and you cannot use it more than twice in one string  All it does is select whatever is not in between    and replace it with nothing   Even for me it is a bit confusing  but ill try to explain it        not anything OPTIONAL  till first   then   Or stop  still researching what it really means  till at    has selected nothing until before the 2nd   using    stop at   And select all that comes after with

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n   With this you can get everything Even a new line

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If you want to match all chars after     you can use a group to match any char  and you d better use the     sign to indicate the end of line

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Check out this site  http   rubular com  Basically the site allows you to enter some example text  what you would be looking for on your site  and then as you build the regular expression it will highlight what is being matched in real time

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Try this            The parentheses are a capturing group that you can use to extract the part of the string you are interested in   If the string can contain new lines you may have to use the  dot all  modifier to allow the dot to match the new line character  Whether or not you have to do this  and how to do this  depends on the language you are using  It appears that you forgot to mention the programming language you are using in your question   Another alternative that you can use if your language supports fixed width lookbehind assertions is      lt

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You want the content of the first capture group

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With the positive lookbehind technique      lt          We re searching for a text preceded by a question mark here   Input  derpderp mystring blahbeh Output  mystring blahbeh   Example  Basically the   lt   is a group construct  that requires the escaped question-mark  before any match can be made   They perform really well  but not all implementations support them

[regex] Regex match everything after question mark?

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