All Perl operators are documented in perlop. Relevant for this conversation:

Also, to get parser for evaluating arbitrarily complex boolean function in a string, write [id://399322] as documented in Markup in the Monastery.

#11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.

In reply to Re: Boolean operation: (A & B) vs (A * B) by kennethk
in thread Boolean operation: (A & B) vs (A * B) by Anonymous Monk

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