Rex::Helper::Rexfile::ParamLookup - A command to manage task parameters.
A command to manage task parameters. Additionally it register the parameters as template values.
This module also looks inside a CMDB (if present) for a valid key.
task "setup", sub { my $var = param_lookup "param_name", "default_value"; };
First param_lookup checks the task parameters for a valid parameter. If none is found and if a CMDB is used, it will look inside the cmdb.
If your module is named "Rex::NTP" than it will first look if the key "Rex::NTP::param_name" exists. If it doesn't exists it checks for the key "param_name".
To install Rex, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Rex
CPAN shell
perl -MCPAN -e shell install Rex
For more information on module installation, please visit the detailed CPAN module installation guide.