Provided by: munin-doc_2.0.75-1ubuntu1_all bug

NAME
       Munin::Node::Utils - Various utility functions


SYNOPSIS
         use Munin::Node::Utils qw( ... );


SUBROUTINES
       set_difference(\@a, \@b)
           Returns the list of elements in arrayref \@a that are not in arrayref \@b.

       set_intersection(\@a, \@b)
           Returns the list of elements common to arrayrefs \@a and \@b.