Facter - Collect and display facts/information about the system like uptime, OS info, memory usage, PATH, processor, n/w etc.

FORMAT
       facter [-d|--debug] [-h|--help] [-p|--puppet] [-v|--version] [-y|--yaml] [-j|--json] [fact] [fact] [...]

DESCRIPTION
       Collect  and  display  facts about the current system. The library behind Facter is easy to expand, making Facter an easy way to collect information about a system from within the shell or within Ruby.

OPTIONS
       puppet:  Load the Puppet libraries, thus allowing Facter to load Puppet specific (custom) facts

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