Encrypted Volume and File System v2.0 Administrator Guide HP-UX 11i v3

... The preceding element can be repeated an arbitrary number of
times.
 Indicates the continuation of a code example.
| Separates items in a list of choices.
WARNING
WARNING! A warning calls attention to important information
that if not understood or followed will result in personal injury or
nonrecoverable system problems.
CAUTION
CAUTION: A caution calls attention to important information
that if not understood or followed will result in data loss, data
corruption, or damage to hardware or software.
IMPORTANT
IMPORTANT: An important alert provides essential information
to explain a concept or to complete a task.
NOTE
NOTE: A note contains additional information to emphasize or
supplement important points of the main text.
Typographic conventions 145