Boolean values: Difference between revisions
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=={{header|AWK}}==
There is not keyword for true or false in awk. In awk, any nonzero numeric value or any nonempty string value is true. Any other value (zero or the null string "") is false. By these rules, the string constant "0" is really true, because it is not null.▼
▲There is
* Reference: [http://awk.freeshell.org/truth AWK Truth values]
=={{header|AppleScript}}==
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