Linux Operating System: A Complete Linux Guide for Beginners - System Utilities (Date, Calander, Sleep)

The video tutorial covers several Linux commands, including the date command to display the current date and time, the calendar command to show the current month's calendar, and the sleep command to pause the terminal for a specified time. It also explains the time command to measure execution time, the Zapcat command for displaying compressed files, and the mount command for mounting external devices and changing file systems.

What is the purpose of the 'time' command when used with another command?

Describe how the 'zapcat' command functions.