Purpose

Generates one or more "beep" sounds on the users' terminal.
Often this is useful to signal completion of a lengthy script
or to prompt the user to enter information. Multiple beeps
are separated by 1 second delays.

Usage

bells [n]

Arguments

n = number of times to beep (default 1)

Output

none

Side effects

The terminal beeps.

Example

1) generate a single beep

bells

2) generate 10 beeps

bells 10