6.2.27 Displaying Help (help command)
The help command displays the debugger's commands Help. The abbreviation for the help command is h. The following shows the format of the help command:
help[ command-name]
When a command name is specified in the argument, the help command displays a description of that command. If the argument is omitted, the help command displays the names of all commands. You can specify in the argument a command's full name or its abbreviation.
The following describes the help command's processing.
- When the help command argument is omitted
-
The command displays the names of all commands. The following shows the display format:
Available commands: break cd continue delete exec finish help info joberrmode kill list next print quit return run set signal step watch where
- When the help command argument is specified
-
When a command name is specified, the help command displays the usage of the specified command.
If a nonexistent command name is specified, the help command outputs an error message.