HP ProCurve 2510 Management And Configuration Manual page 59

Figure 4-4. Example of the Manager-Level Command Listing
Typing ? at the Manager level produces this listing:
When - - MORE - - appears, use the Space bar
or [Return] to list additional commands.
When - - MORE - - appears, there are more commands in the listing. To list the
next set of commands, press the Space bar. To list the remaining commands
one-by-one, repeatedly press [Enter].
Typing ? at the Global Configuration level or the Context Configuration level
produces similar results. In a particular context level, the first block of
command in the listing are the commands that are most relevant to the current
context.
Use [Tab] To Search for or Complete a Command Word. You can use
[Tab] to help you find CLI commands or to quickly complete the current word
in a command. To do so, type one or more consecutive characters in a
command and then press [Tab] (with no spaces allowed). For example, at the
Global Configuration level, if you press [Tab] immediately after typing "t", the
CLI displays the available command options that begin with "t". For example:
ProCurve(config)# t
telnet-server
time
trunk
Using the Command Line Interface (CLI)
[Tab]
Using the CLI
4-9