The Complete Practical Docker Guide - Command Options

The video tutorial covers the use of man pages in Linux, highlighting their absence in Ubuntu Docker containers due to size constraints. It explains how to install them using specific commands. The tutorial also delves into the structure of Linux commands, focusing on arguments and options, both short and long. It provides detailed examples using the 'uname' and 'hostname' commands, demonstrating how to use and combine different options effectively.

What are man pages and how can they be accessed in a Linux environment?

Why are man pages not included by default in the Ubuntu Docker container?

What commands can be used to enable man pages in an Ubuntu Docker container?

Explain the difference between short and long options in Linux commands.

How can you combine multiple short options in a Linux command?

Describe how arguments in commands are case sensitive in Linux.

What happens if you try to combine long options in a Linux command?