DevOps Complete Course - Using .Gitignore File

The video tutorial explains the use of a .gitignore file in Git to prevent unnecessary files from being committed to a repository. It covers creating a .gitignore file, adding files to it, and using wildcards for multiple files. The tutorial also demonstrates committing changes and verifying the .gitignore file's effectiveness.

Explain how to ignore multiple files with the same extension using the gitignore file.

What command can be used to check the status of files in a Git repository after updating the gitignore file?