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operator | and, & | ||||
Related Syntax | Related Concepts |
Summary |
Boolean
True or false. |
test expression (and | &) test expression
Boolean "and" operator. If all of the tests in a test-expression evaluate to true, a value of "true" will result. When a test in the group evaluates to false, no further tests are performed and a value of "false" will result.
Usage example:
do when a < b and c < d ... done
Related Syntax not or |
Related Concepts Streams: reopening |
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