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When controlling the contents of a CoreWatch table, you may find it useful to enter a
regular expression that CoreWatch will use as a wildcard. CoreWatch will then filter
entries in the table based on the specified regular expression.
CoreWatch supports the following Perl5 regular expressions:
•
Alternatives separated by |
•
The quantified atoms described in the following table:
Table 85. Supported Perl5 quantified atoms
Quantified Atom
{n,m}
{n,}
{n}
*
+
?
CoreWatch User's Manual
Supported Regular
Match at least n but not more than m times.
Match at least n times.
Match exactly n times.
Match 0 or more times.
Match 1 or more times.
Match 0 or 1 time.
Appendix C
Expressions
Description
457
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