-p,-path
          --> Provide a physical path to display information about the target located at that path.
          usage : pretty-attributes -p[ath] <physical_path> [-j] [<-limited>/<attribute1,attribute2,...>]

   -n,-nodes
          --> Print the hierarchical structure of nodes.
          --> If a path is specified, the subtree rooted at that path will be displayed.
          usage : pretty-attributes -n[odes] [-fullpath <full_physical_path>]  [<physical_path>]

   -l,-list
          --> Lists all available targets.
	  usage : pretty-attributes -l[ist]
   -j,-json
          --> Print target information in JSON format.
   -limited
          --> Print Limited information about all targets.
   -f,-find
      --> Displays a list of attributes for the specified target. (For example, We can get list of cores, dimms etc.)
	  usage : pretty-attributes -f[ind] <target> [attribute1=value attribute2=value ...]
   -parent
         --> Displays the parent of given target
            usage : pretty-attributes -parent <cronus_of_target>
   -child
         --> Displays the children of given target
            usage : pretty-attributes -child <cronus_of_target>
   -host
         --> Specify BMC to get connected (give -host <hostname> at the end if the command)(By default it is rain100bmc.aus.stglabs.ibm.com)
            usage : pretty-attributes [specify-options] -host <hostname> 
   -password
         --> Specify Password to get connected (give -password <password> at the end if the command)(By default it is 0penBmc0)
            usage : pretty-attributes [specify-options] -password <password>
   -user
         --> Specify username to get connected (give -user <username> at the end if the command)(By default it is service)
            usage : pretty-attributes [specify-options] -user <username>

   export
          --> Used to print all attribute values.
   import
          --> Used to update device tree with attribute values.
   read
          --> Used to print a single attribute value for a target.
   write
          --> Used to modify a single attribute value for a target.
   translate
         --> Used to translate target name between cronus and device tree.
   <attr-list>
         --> Filename containing list of attribute names to export.
   <attr-dump>
         --> Filename containing targets and attribute values.
   <target>
         --> Device tree target, e.g. p10:k0:n0:s0:p00 (cronus).
   <path>
         --> Device tree path, e.g. /sys-0/node-0/proc0 (device tree path).
   <value>
         --> Value of the attribute.
   <attribute>
         --> Name of an attribute.