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Exclude word in regular expression

P: n/a
In VB.NET I am trying to create a regular expression that will
validate any string as long as it does not contain a specified string.

For example, I want to match any word that does not contain the
following strings:

"--" or "/*"

My main purpose is to not allow string that have Oracle comments in
So a valid string would be:

"asdasd" or "asda-s_d" or "a/da*s_d"

An invalid string would be:

"asdasd--" or "asdasd/*asda"

So far I've tried this:


But this excludes strings like "asdasd-" or "as/asd", which is not
what I want. So my basic question is how do I group the exclusion
part of the regexp to exclude strings that contain "--" or "/*"?
Thanks in advance.
Jul 21 '05 #1
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