Usage

countdown

Countdown from the given duration to 0.

DURATION should be a number followed by m or s for minutes or seconds.

Examples of DURATION:

 - 5m (5 minutes) - 45s (30 seconds) - 2m30s (2 minutes and 30 seconds)

countdown [OPTIONS] DURATION

Options

--version

Show the version and exit.

Arguments

DURATION

Required argument