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.