H3C Technologies H3C S7500E Series Switches - Manual (Page 17)

1-6
bootrom Update/read/backup/restore bootrom
cd Change current directory
clock Specify the system clock
…Omitted…
2) Type part of a command and a ? separated by a space.
If ? is at the position of a keyword, the CLI displays all possible keywords with a brief description for
each keyword. For example:
<sysname> terminal ?
debugging Send debug information to terminal
logging Send log information to terminal
monitor Send information output to current terminal
trapping Send trap information to terminal
If ? is at the position of an argument, the CLI displays a description about this argument. For example:
<sysname> system-view
[sysname] interface vlan-interface ?
<1-4094> VLAN interface number
[sysname] interface vlan-interface 1 ?
<cr>
[sysname] interface vlan-interface 1
The string <cr> indicates that the command is a complete command, and you can execute the
command by pressing Enter.
3) Type an incomplete character string followed by a ?. The CLI displays all commands starting with
the typed character(s).
<sysname> c?
cd
clock
cluster
copy
<sysname> display cl?
clipboard
clock
cluster
Typing Commands
Editing Command Lines
Table 1-2 lists some shortcut keys you can use to edit command lines.
Table 1-2 Editing functions
Key Function
Common keys
If the edit buffer is not full, pressing a common key inserts the character at
the position of the cursor and move the cursor to the right.
Backspace
Deletes the character to the left of the cursor and move the cursor back one
character.
Left arrow key or Ctrl+B The cursor moves one character space to the left.