Conventions

The following conventions are used in this chapter and elsewhere in this manual:

  • Italics represent variables.

  • Brackets [ ] represent optional items. These are not actually typed as part of a command.

  • Braces { } represent a logical grouping of items. These are not actually typed as part of a command.

  • An ellipsis … indicates that the preceding item may be repeated.

  • Vertically separated items inside brackets represent a choice among those items.

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