Regex: Search and replace left side = to right side

Posted by ctrlShiftBryan on Stack Overflow See other posts from Stack Overflow or by ctrlShiftBryan
Published on 2010-03-08T22:17:08Z Indexed on 2010/03/08 22:21 UTC
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regex

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search-and-replace

How do I use regular expressions and search and replace to turn this

[UserID] = <UserID, int,>
[UserID] = 123123
[UserID] = asd123123

into 
[UserID] = [UserID]
[UserID] = [UserID]
[UserID] = [UserID]

In other words I want to take everything from left side of the line up to the '=' character and replace everything on the right side of the '=' with the match from the left side. We can assume a line break at the end of each line.

What are my Find what: and Replace with: values?

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