At the time I was replying, the parent node contained a code sample, something like 
for $iphostname ($fh) {
    print $iphostname if /^object-group/ .. /\d{4}:\d{4,6}:\d{3}/;
}

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Someone has edited their node without notification. They should check How do I change/delete my post?.

($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,

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In reply to Re^4: Parsing multiple lines based on a given String by choroba
in thread Parsing multiple lines based on a given String by ArifS

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