yo yo yo I'm finding and extracting a bunch of lines from a text file using the range operator like so: 

 

my $stuff = <<EOF

blah blah blah 

yada yadda yadd

START

My wonderful super duper 

yummy booty bag

information

END

boring boring boring 


EOF
; 

my @lines = split("\n", $stuff); 

my $good_stuff; 
foreach(@lines){ 
          if(m/START/ .. m/STOP/) { 
            $good_stuff .= "$_\n";
        }
     }

[download]

I'm working on optimizing my code, and was wondering if anyone has a super secret technique to extract lines between two delimiters that is faster than above technique, i would love some insight. This kind of parsing is being done many, many times in this application, so even a small optimization will pay off well,

take care,

-justin simoni
!skazat!

In reply to Efficiently Extracting a Range of Lines (was: Range This) by skazat

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