Class HelpCommand

java.lang.Object
  ShellCommand
      HelpCommand

All Implemented Interfaces:

Serializable

public class HelpCommand

extends ShellCommand

The Juno shell command to display help on the shell commands. Usage:

     help
 

Version:

10

See Also:

Serialized Form

Method Summary

void	doIt(StringTokenizer args, Shell sh) Print out help for all commands.

Methods inherited from class ShellCommand

getArgString, getHelpString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

doIt

public void doIt(StringTokenizer args,
                 Shell sh)
          throws JunoException

Print out help for all commands.

Specified by:

doIt in class ShellCommand

Parameters:

args - the remainder of the command line.

sh - the current shell

Throws:

JunoException - for reporting errors