This should keep all of your indentation, though Im not aware of how you want it printed out, so I just put each key and value on a newline

use v5.14;

my %hash = ('   key' => 'value  ',"\tkey2" => "value2\t");

open(FILE,'>>','filename') or die "$!";

while ( my($key, $value ) = each(%hash)){
     print "$key\n$value\n";
     print FILE "$key\n$value\n";
}

close FILE;

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In reply to Re: Printing an Hash by Rudolf
in thread Printing an Hash by anshumangoyal

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