You can use the .. operator like 
use strict ;
use warnings ;
my $rule=1 ;
while(<DATA>) {
if(/RULE=$rule/../^END$/) {
print
}
}

[download]
This will only print data for RULE=1. Inside the if loop, you can do whatever you'd like with $_.


Manav

In reply to Re: Reading a part of text file between markers by manav
in thread Reading a part of text file between markers by tariqahsan

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