How to use the pi command: 2-Minute Linux Tips

The video tutorial introduces the Pi command in Linux, which calculates π to a specified number of digits. It explains how to use the command with different arguments to get varying numbers of digits, from 10 to a million, and discusses the performance of the command. The tutorial also touches on the world record for calculating π digits and concludes with a nod to π day.

What is the default number of digits the Pi command provides without any arguments?

• 10 digits

• 100 digits

• 1,000 digits

• 1,000,000 digits

How long does it approximately take to calculate a million digits of π using the Pi command?

• 1 second

• 1 minute

• 3.5 seconds

• 10 seconds

What is the estimated time to calculate a billion digits of π?

• 3.5 seconds

• 1 hour

• 1 day

• 10 minutes

To break the world record set in 2019, how many digits of π would you need to calculate?

• 31.4 trillion digits

• 31.4 billion digits

• 31.4 million digits

• 1 billion digits

What date is celebrated as π day?

• March 3rd

• March 14th

• April 14th

• May 31st