Consider this resolved, foreach was printing it 3 times. Final working code is as follows. Thanks to all of you guys fo the pointers. 

sub gethosts {

foreach $class(@hostclass) {

chomp (@hosts_per_hostclass = `/opt/systems/bin/expand-hostclass --hos
+ts -r $class`) ;
#print "@hosts_per_hostclass \n";
push @dd, split "\n", $_ for @hosts_per_hostclass;
}
return @dd;
}

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In reply to Re^3: splitting the scalar variables in an array by sunil9009
in thread splitting the scalar variables in an array by sunil9009

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