Boolean values: Difference between revisions
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jq |
mv jq |
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False is <tt>0</tt>, true is <tt>1</tt>. This is an [http://keiapl.info/anec/#Maple advantage]. |
False is <tt>0</tt>, true is <tt>1</tt>. This is an [http://keiapl.info/anec/#Maple advantage]. |
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=={{header|jq}}== |
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<tt>true</tt> and <tt>false</tt> are the only entities of type "boolean": |
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<tt> |
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$ jq type |
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true |
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"boolean" |
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false |
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"boolean" |
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</tt> |
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The above shows the jq command invocation, followed by alternating lines of input and output. |
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jq's logical operators, however, do not require boolean inputs. In brief, <tt>false</tt> and <tt>null</tt> are both regarded as false, and all other JSON entities are regarded as <tt>true</tt>. |
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=={{header|Java}}== |
=={{header|Java}}== |
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