Grep to find item in Perl array

Question

Every time I input something the code always tells me that it exists. But I know some of the inputs do not exist. What is wrong?

#!/usr/bin/perl

@array = <&g         


        

Answer 1

You can also check single value in multiple arrays like,

if (grep /$match/, @array, @array_one, @array_two, @array_Three)
{
    print "found it\n";
}