aaaahhhh now i see :)
you can probably do this with a single regular expression, but i believe this will work (assumming there is only a single set of delimiters on each line). 
for(split("\n", $string)) {
  push @array, (/sp (.*) sp/);
}

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In reply to Re: Regular expressions by robobunny
in thread Capturing text between literal string delimiters (was: Regular expressions) by Anonymous Monk

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