Cli Basics; Editing Keystrokes; Command Completion; Online Help - Juniper J-series Services Router J2320 Getting Started Manual

J2320, J2350, J4350, and J6350 Services Router Getting Started Guide
The JUNOS software configuration consists of a hierarchy of statements. There are
two types of statements: container statements, which contain other statements, and
leaf statements, which do not contain other statements. All the container and leaf
statements together form the configuration hierarchy.
Each statement consists of a fixed keyword and, optionally, an identifier that you
define, such as the name of an interface or a username.
To configure the Services Router or to modify an existing configuration, you add
statements to the configuration with the
For more information about the CLI configuration editor and configuration mode,
see the J-series Services Router Basic LAN and WAN Access Configuration Guide and
the JUNOS software configuration guides.

CLI Basics

This section contains the following topics:

Editing Keystrokes

In the CLI, you use keystrokes to move around on and edit the command line, and
to scroll through a list of recently executed commands. Table 44 on page 93 lists
some typical CLI editing tasks and the keystrokes that perform them.
92
Using the Command-Line Interface
insert Insert a new ordered data element
load Load configuration from ASCII file
quit Quit from this level
rename Rename a statement
rollback Roll back to previous committed configuration
run Run an operational-mode command
save Save configuration to ASCII file
set Set a parameter
show Show a parameter
status Show users currently editing configuration
top Exit to top level of configuration
up Exit one level of configuration
wildcard Wildcard operations
Editing Keystrokes on page 92
Command Completion on page 93
Online Help on page 94
Configuring the CLI Environment on page 95
edit and set configuration mode commands.