Cisco XR 12000 Series Getting Started Guide

CHAPTER
5-93
Cisco IOS XR Getting Started Guide for the Cisco XR 12000 Series Router
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5
CLI Tips, Techniques, and Shortcuts
This chapter describes techniques for using the command-line interface (CLI) of the
Cisco IOS XR software.
Contents
• CLI Tips and Shortcuts, page 5-93
• Displaying System Information with show Commands, page 5-98
• Wildcards, Templates, and Aliases, page 5-109
• Command History, page 5-114
• Key Combinations, page 5-116
Note Commands can be entered in uppercase, lowercase, or mixed case. Only passwords are case sensitive.
However, the Cisco Systems documentation convention presents commands in lowercase.
CLI Tips and Shortcuts
The following sections describe tips and shortcuts useful when using the CLI:
• Entering Abbreviated Commands, page 5-93
• Using the Question Mark (?) to Display On-Screen Command Help, page 5-94
• Completing a Partial Command with the Tab Key, page 5-96
• Identifying Command Syntax Errors, page 5-96
• Using the no Form of a Command, page 5-97
• Editing Command Lines that Wrap, page 5-97
Entering Abbreviated Commands
You can abbreviate commands and keywords to the number of characters that allow a unique
abbreviation. For example, the configure command can be abbreviated as config because the abbreviated
form of the command is unique. The router accepts and executes the abbreviated command.

Cisco XR 12000 Series Specifications

General

Brand	Cisco
Model	XR 12000 Series
Category	Network Router
Language	English