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| == Overview ==
| | #REDIRECT [[References#number]] |
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| Number. May be a fractional value (with dot <code>.</code> separator) or just an integer.
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| Empty string (unset option) or strings starting with non-numeric characters are evaluated as in Perl, usually to '''0'''.
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| == Notes ==
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| This is not a [[References#Range_Operators|range]]. Values like "<code>= 11</code>" would just evaluate to '''0'''.
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| == API ==
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| There is no API per se, just use usual [http://perldoc.perl.org/perlop.html#Relational-Operators Perl's relational and equality operators].
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| === Examples ===
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| if ($config{answerToLifeUniverseAndEverything} == 42) { ...
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| [[Category:Reference]]
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| __NOTOC__
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