H3C XE 200/2000 IP, Operation Manual

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Operation Manual – Basic Configuration
H3C XE 200/2000 IP PBX
Chapter 2 Command Line Interface for Configuration
2-13
Note:
The arrow keys can be used to retrieve history commands in Terminal and Telnet of
Windows 3.X. However, the up arrow key is invalid in the HyperTerminal of Windows
9X, because it is interpreted in a different way. In this case, you can use <Ctrl+P>
instead.
The display history-command command can only display the successfully executed
commands. An end user can use the up arrow key (or <Ctrl+P>) and the down arrow
key (or <Ctrl+N>) to display those commands.
2.2.5 Edit Features
The CLI provides the basic command editing features and supports multi-line edit. The
maximum length of each command is 254 characters. Table 2-4 shows these functions.
Table 2-4 Edit functions
Key Function
Common keys
If the edit buffer is not full, insert the character at
current cursor position and move the cursor to the
right. Otherwise, the alarm rings.
Backspace key
Delete the character to the left of the cursor and
move the cursor back. If the cursor gets to the
beginning of the command line, the alarm rings.
Left-arrow key or <Ctrl+B>
Move the cursor backward one character, and the
alarm rings when the cursor gets to the beginning
of the command line.
Right-arrow key or <Ctrl+F>
Move the cursor forward one character, and the
alarm rings when the cursor gets to end of the
command line.
Tab key
Press <Tab> after entering part of a keyword to get
fuzzy help. If finding a unique match, the system
substitutes the complete keyword for the
incomplete one and displays it on the next line. If
there are several matches, press <Tab>
repeatedly until the one that you need is displayed.
If a parameter has no match, your original input will
remain unchanged and be displayed again on the
next line after you press <Tab>.
2.2.6 Display Features
The CLI provides the following display features: