Provided by: rex_1.6.0-1_all bug

NAME

       Rex::Group::Lookup::Command - read hostnames from a command.

DESCRIPTION

       With this module you can define hostgroups out of a command.

SYNOPSIS

        use Rex::Group::Lookup::Command;

        group "dbserver"  => lookup_command("cat ip.list | grep -v -E '^#'");

        rex xxxx                            # dbserver

EXPORTED FUNCTIONS