anchor.diff:          }
       }
   }
  -```
  +----
   
   == Help
   
  
positive.code: cmd.setHelpSectionKeys(keys);
  ----
  
  
  More examples for customizing the usage help message are https://github.com/remkop/picocli/tree/master/picocli-examples/src/main/java/picocli/examples/customhelp[here].
  
  
  === Custom Layout
  Picocli also supports unconventional option list layouts. An example of an unconventional layout is the `zip` application, which shows multiple options per row:
  [source,java]
  ----
  CommandLine.usage(new ZipHelpDemo(), System.out);
  ----
  ----
  Copyright (c) 1990-2008 Info-ZIP - Type 'zip "-L"' for software license.
  Zip 3.0 (July 5th 2008). Command:
  
negative.code: 
  The example below demonstrates how to implement `find -exec` using this API:
  
  [source,java]
  ----
  @Command(name = "find")
  class Find {
      @Option(names = "-exec", parameterConsumer = ExecParameterConsumer.class)
  