Hi I would like to modify a class variable. This variable contains a list of packages to install The goal is to make this list of packages different for each type of os (case $operatingsystem) Here uis my code class pack_utils { $packages = [ "curl", "htop", "lshw", "lsof" ] case $operatingsystem { debian, ubuntu : { # Here i would like to add packages name in array packages defined above notice("value of packages: $packages") } } package { $packages: ensure => present, } } How i can do to modify the value of $packages ? Thanks in advance CedrX -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to puppet-users+unsubscribe@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/puppet-users/6ec5d28a-8bc5-4c13-96c0-2c08d78ea928%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.