
11
Basic command information
Navigation and editing keys
Use the keys listed in the table to navigate the command line and edit commands:
Move the cursor back one space.
Move the cursor forward one space.
Delete the character to the left of the cursor.
Scroll back through commands.
Scroll forward through commands.
Displaying online help
Help is available for all commands. The table describes how to access it.
? (with no additional options)
help [command] OR [command] ?
Example: help info
Example: info ?
Example: set alarm ?
Abbreviating commands
All commands can be abbreviated. Simply supply enough letters to uniquely identify the command.
Syntax conventions
Presentation of command syntax in this manual follows these conventions:
Brackets [ ] surround optional material.
Braces { } surround entries that require you to chose one of several options, which are separated by
the vertical bar, |.
Non-italicized text indicates literal values, that is, options or values that must be typed exactly as they
appear. Yes and no options are examples of literals.
Italicized text indicates that a type of information is required in that option. For example, filename
means that the name of a file is required in the option.
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