Use the string as a file:

my $fileContents;

open my $scan, '<', \$fileContents;

while (defined (my $block = <$scan>)) {
    ...
}

close $scan;

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Perl reduces RSI - it saves typing

In reply to Re^3: can I make my regexp match first pattern instead of last? by GrandFather
in thread can I make my regex match first pattern instead of last? by kleucht

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