DEC 4000 AXP Service Manual page 12

Warning
Caution
[ ]
console command
abbreviations
boot
italic type
< >
{ }
xiv
In some illustrations, small drawings of the DEC 4000 AXP
system appear in the left margin. Shaded areas help you locate
components on the front or back of the system.
Warnings contain information to prevent personal injury.
Cautions provide information to prevent damage to equipment
or software.
In command format descriptions, brackets indicate optional
elements.
Console command abbreviations must be entered exactly as
shown.
Console and operating system commands are shown in this
special typeface.
Italic type in console command sections indicates a variable.
In console mode online help, angle brackets enclose a
placeholder for which you must specify a value.
In command descriptions, braces containing items separated by
commas imply mutually exclusive items.