display help for available commands. Help includes syntax, description and example(s)

help [<TOPIC>] [-t|--this] [--consoleout FILEPATH] [-v|--verbose]
           [-w|--wait] [-i|--interactive] 

Alias: ??

Parameter	Description
<TOPIC>	topic/command name for which you want to display help
-t | --this	Show commands for current context only
--consoleout FILEPATH	Captures console output and saves to file
-v | --verbose	Log verbosity level. -v means detailed, If you don't specify this option then minimum logging will be done.
-w | --wait	Wait for user input before exit
-i | --interactive	Continue in interactive mode after this command is completed. This switch is not applicable if you already in interactive mode

Examples
display help on copy command help copy
display help on all commands help