in reply to Re^2: how can i split a string to an array and convert it into regular expression
in thread how can i split a string to an array and convert it into regular expression

To seperate the string into individual characters, you can use 

my @array = $string =~ /./g;

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or 
my @array = map /./g, $string;

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or 
my @array = split(//, $string);

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