Bash Shell Scripting- awk command with action and basic variables

The video tutorial covers the basics of the AWK command, including its syntax and execution without options, patterns, or actions. It explains how to use actions and logic within AWK commands, focusing on printing operations. The tutorial introduces basic variables like $0, $1, NR, NF, and file name, demonstrating their usage in processing files. Advanced usage of these variables is also discussed, providing a comprehensive understanding of AWK's capabilities.

How can you print specific fields from a file using AWK?

What happens if you try to access a field that does not exist in your file?

How can you combine text with variable outputs in AWK?

What is the purpose of the file name variable in AWK?