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POPerl regex matching multiple multiline groups
 

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    <p>I have bunch of text and I am trying to match a group of pattern, the regex which I am using is able to match the pattern but the problem is that it matches only the second group not the first group.</p> <pre><code>open(FILE, "match.txt") || die("Could not open file "); my $text = do { local $/; &lt;FILE&gt; }; while( $text =~ m/FibreChannel SCSI Interface.*World Wide Port Number\.*(.*?)\n.*Driver\.+(.*?)\n.*Vendor Name\.+(.*?)\n/sgmp ) { print "$1\n$2\n$3\n"; } </code></pre> <hr> <p>Prints</p> <p> 0x1b201<br/> lpfc_740<br> Test Corporation<br> </p> <p>The above code works but it displays only the text from the second group not the first group. What am I missing here? Is there a better way to do this?</p> <p>I thought it would print</p> <p>0x1a101<br> lpfc_740<br> Test Corporation<br> 0x1b201<br> lpfc_740<br> Test Corporation</p> <p>------------------------ match.txt contains</p> <pre><code>\==+FibreChannel SCSI Interface : |----Link State.........................................Down |----World Wide Port Number.............................0x1a101 \==+SCSI Interface : |----Driver..........................................lpfc_740 |----Queue Depth.....................................2038 \==+PCI Device : |----Bus..........................................0x06 |----Vendor Name..................................Test Corporation |----Slot Description............................. \==+FibreChannel SCSI Interface : |----Link State.........................................Down |----World Wide Port Number.............................0x1b201 \==+SCSI Interface : |----Driver..........................................lpfc_740 |----Queue Depth.....................................2038 \==+PCI Device : |----Bus..........................................0x0a |----Vendor Name..................................Test Corporation |----Slot Description............................. </code></pre>
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