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Re: Meaning of //by huck (Prior) |
on Oct 17, 2019 at 17:10 UTC ( [id://11107613]=note: print w/replies, xml ) | Need Help?? |
EXPR1 // EXPR2 returns the value of EXPR1 if it's defined, otherwise, the value of EXPR2 is returned. https://perldoc.perl.org/perlop.html#Logical-Defined-Or
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