Hp DS20L Uživatelský manuál stáhnout pdf (Strana 132)

A-44 AlphaServer DS20L User’s Guide

A.19 Finding Help

The help command displays basic information about the use of console

commands when the system is in console mode.

Syntax: help [command . . . ]

Command . . .

Command or topic for which help is requested. The options are:

None

Displays the complete list of commands for

which you can receive help.

Command_name

Displays information about the console

command.

Argument_string

(such as “sh”)

Displays information about all commands

that begin with that string.

Example A– 26 Help Command

>>> help set

NAME

set

FUNCTION

Set an option or modify the value of an environment

variable.

SYNOPSIS

set <option> <value> or <envar> [-] <value>

where

<option>={host,mode}

where

<envar>={auto_action,bootdef_dev,boot_osflags,...}

[-default]

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Hp DS20L Uživatelský manuál Strana 132