Hello,
I know it's a dummy question, however I could not find a quick answer in
perl documentation.
So my question: is any form of "logical-IN" operator in perl? I.e. I have a
scalar $var and a list @colors = ['red', 'yellow', 'green']. All I want is
to check
if ($var in @color) {
traffic_lite($var)
}
How could I realise this code in perl?
TIA,
Tim
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