If I am not mistaken this is the standard way to slurp in the content of a file is this: 
sub slurp {
    local $/ = undef;
    open my $fh, $_[0] or die "Can't open $_[0]: $!";
    my $slurp = <$fh>;
    return $slurp;
}
my $content = slurp($file)

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I wonder why isn't this code used, or used more often? 
open my $fh, $file or die "Can't open $file: $!";
my $content = join "", <$fh>;
close $fh;  # or just let it close by the next }

[download]
Am I missing here some serious thing?

In reply to slurp mode by szabgab

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