boldface
font
Commands, command options, and keywords are in boldface.
italic
font
Arguments for which you supply values are in
italics
.
[ ]
Elements in square brackets are optional.
{ x | y | z }
Alternative keywords are grouped in braces and separated by vertical bars.
[ x | y | z ]
Optional alternative keywords are grouped in brackets and separated by
vertical bars.
Symbols
Means reader take note. Notes contain helpful suggestions or references.
Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of
data.
