Bash Shell Scripting- Basics of AWK Command to write simple Shell Scripts

The video tutorial provides an in-depth look at the AWK command, comparing it with the Cut command. It explains how to use AWK for field separation and pattern matching, detailing the syntax and options available. The tutorial includes basic examples and advanced usage of AWK, highlighting its ability to handle complex data manipulation tasks in Linux environments.

What is the primary difference between the AWK command and the cut command?

Explain how to use the grep filter in conjunction with the AWK command.

Describe the process of filtering a specific line to find the HTTPD version using AWK.

How can you specify multiple field separators in the AWK command?

What is the significance of the NR variable in AWK?

How does the NF variable function in the context of AWK?

In what scenarios would you prefer using the cut command over the AWK command?

What are the default field separators for the cut command and the AWK command?

Explain how to print specific fields from a file using AWK.

What is the purpose of using curly braces in the AWK command syntax?