#what is the simplest way to do this? I have a function called "found" but I think the grep function might be able to be used for it but I don't know how... 

@array = (1,2);

$number = 3;

# HOW TO DO THIS?  check to see if $number is in @array
print "found\n" if found($number, @array );

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In reply to how to quickly tell if number is in an array by redss

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