Regular Expression pattern

Giganews Newsgroups
Subject: Regular Expression pattern
Posted by:  kelm…@hotmail.com (Kelmen Wong)
Date: 9 Sep 2003

Greeting,

  I want to extract all "[XXX]" from a string, what pattern should I
used?

eg.
[test1] = [test2]

- return array [test1] or test1, [test2] or test2

  I tried \[(.*)\] , but it returned the whole "[test1] = [test2]"!

  Anyone can help? Also, got any good reference sites especially with
rich example for this patterning?

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