Difference: RegularExpression (3 vs. 4)

Revision 42003-03-22 - PeterThoeny

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Regular Expressions

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[^0-9a-zA-Z] Matches any symbol (but not a number or a letter)
[A-Z][A-Z]* Matches one or more uppercase letters
[0-9]{3}-[0-9]{2}-[0-9]{4} US social security number, e.g. 123-45-6789
Changed:
<
<
PNG;Chart Search for topics containing the words PNG and Chart. This is not a regular expression! But a useful facility that is enabled when regular expression searching is enabled.
>
>
PNG;Chart Search for topics containing the words PNG and Chart. The ";" and separator is TWiki-specific and is not a regular expression; it is a useful facility that is enabled when regular expression searching is enabled.
 

Searches with "and" combinations

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