Bash Shell Scripting- test command and its usage | Comparison and file test operators

The video tutorial explains the use of the test command in shell scripting to validate conditions. It covers the syntax and usage of test command, comparison operators for numbers and strings, and the significance of exit status in command validation. Advanced usage with variables and the application of string and file test operators are also discussed.

Describe how to check if two numbers are equal using the test command.

What does a return status of 0 indicate when running a test command?

How can you validate if a given path is a directory using the test command?