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Key combination Function
Ctrl+F
Forward 1 character
Ctrl+H
Delete character left of cursor (Backspace key)
Tab
Command/parameter completion
Ctrl+K and Ctrl+R
Redisplay line
Ctrl+N or Down arrow
Next history command
Ctrl+P or Up arrow
Previous history command
Ctrl+T
Transpose characters
Ctrl+U
Delete entire line
Ctrl+W
Delete word left of cursor
Ctrl+X
Delete all characters to left of cursor
Ctrl+z
Exit Global Configuration mode (to Privileged EXEC
mode)
?
Context-sensitive help
Esc+C and Esc+U
Capitalize character at cursor
Esc+l
Change character at cursor to lowercase
Esc+B
Move back 1 word
Esc+D
Delete 1 word to the right
Esc+F Move 1 word forward
help command
The help command is in all command modes and displays a brief message
about using the CLI help system. The syntax for the help command is:
help
The help command is executed in the Privileged EXEC command mode.
The help command has no parameters or variables.
Figure 24 "help command output" (page 90) shows the output from the
help command.
Nortel Ethernet Routing Switch 2500 Series
Overview — System Configuration
NN47215-500 (323162-B) 02.02 Standard
4.1 19 November 2007
Copyright © 2007, Nortel Networks
.